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• Are Zoos Good or Bad for Animals? The Argument, Explained

Debates about the ethics of zoos abound — but when it comes to animal welfare, there are certainly more cons than pros.

Explainer • Entertainment • Policy

Words by Björn Ólafsson

For many people, zoos are the only chance they’ll have in their entire lives to see beautiful animals native to far-flung ecosystems — lions, elephants, pandas, lemurs — the list goes on. And they’re popular — over 181 million people visit a U.S. zoo every year . But zoos face criticism from animal welfare organizations and environmental activists for inhumane treatment of the animals they claim to protect. Zoos maintain that they are important aspects of conservation and education. 

So, what are the advantages and disadvantages of zoos ?  Let’s take a look at the pros and cons of these controversial organizations. 

What Are Some Pros and Cons of Zoos ?

First, not all zoos are created equal. While it is easy to imagine animal ethics as a binary of evil and moral, zoos can vary widely on how they treat their animals, how much space they are given and how the animals are obtained. Still, most zoos tend to have the same positives and negatives overall. 

Arguments Against Zoos

Poor conditions for animals.

Animals Often Only Have Quite Limited Space

Many zoos’ enclosures are too small, especially for animal species that are used to roaming, flying or swimming large distances in the wild. For example, polar bears are used to home ranges of about 1,000 square kilometers in the wild — large swaths of land and ice they enjoy exploring . In zoos, they get a couple hundred square feet. 

Zoos Are  Crowded

In addition to limited space, many zoos cram in as many animals as possible into the enclosures. Many visitors prefer seeing animals up close, instead of peering at them from afar, hidden in their dens or nests. This encourages zoos to increase the number of animals per exhibit,  increasing the likelihood of visitors seeing animals on the move near the boundaries of the enclosure. 

Animals Are Trapped in Unnatural Environments

Anyone who has visited a zoo knows the exhibits are a far cry from the natural landscape they are trying to imitate. Nearly all zoo enclosures contain fences, glass or other barriers for visitors to look through, which are inherently artificial. And the natural-seeming landscapes can sometimes be made out of astroturf, concrete or plastic.

Confinement May Alter the Behavior of Animals

The lack of space, unnatural environments and crowded conditions can directly affect the behavior of animals ; most notably in the form of what’s known as “stereotypy.” Stereotypy is a condition in which non-human animals engage in repetitive behaviors with no apparent purpose, such as pacing for hours on end, wagging tails abnormally or picking their own fur. 

The structure of zoos increases the likelihood of stereotypic behavior due to a lack of enrichment, mundane environments and boring, repetitive schedules. This prevalence of stereotypy in zoos even has its own name: “zoochosis,” or psychosis caused by zoos . 

‘Surplus’ Animals Can Be Killed

After an animal has reproduced successfully and the zoo no longer requires the animal to maintain an exhibit, the animal is deemed “surplus.” At this point, the animal’s welfare is no longer profitable . Zoos can sell the animal to private owners (who may keep the animal in tiny cages for amusement or kill the animal for taxidermy purposes), sell the animal to other zoos or enclosures, or “euthanize” the animal. 

Animals Are Often Mistreated 

Animal mistreatment is much more than hitting or beating an animal. It also includes harmful training techniques, separation from family members and forcing animals to behave in abnormal ways. 

In a report from World Animal Protection, three-fourths of zoos include human-animal interactions , many of which can be very stressful or physically harmful for animals. In some extreme cases, visitors rode on the backs of animals (causing injury) or encroached on the animals’ enclosure (causing stress).

Investigations into popular zoos sometimes reveal that caretakers don’t always clean the exhibits frequently , leaving the animals to live near their feces. The research also reveals many zookeepers hitting animals who “misbehave,” and not helping animals with injuries sustained in the enclosures. While not all animal caretakers behave this way, the reporting suggests many zoos around the world are lax with animal welfare. 

Animals Don’t Like Being Visited

The mere presence of human beings can negatively affect wild animals, especially in massive crowds that are common at zoos. Being bombarded by the sounds, smells and appearances of swaths of humans can trigger the stress responses of some animals . Some studies show that the number of visitors correlates with the amount of stress hormones in many animal species. 

Animals Struggle to Form Connections

Many animals are highly social creatures. Elephants, lions, pigs, cows and many more species are shown to have complex connections, hierarchies and relationships with members of their own kind — especially with friends and family. However, zoo animals rarely stay with the same herd or family for their entire lives. Instead, zoos opt to transfer, sell, buy or relocate animals throughout their lifespans, making it difficult for animals to form social connections . This lack of bonding can harm the animals emotionally. 

Zoos Are for Humans, Not Animals

Most zoos are for-profit enterprises, meaning they have one goal in mind: maximizing revenue. It is easy to see how making more money can come at the expense of animal welfare. For example, a zoo is unlikely to fund an exhibit expansion if it isn’t cost-effective, regardless of its benefits for the animals inside. While many zookeepers form real bonds with their animal companions, the animals still exist under a for-profit, human-centered organization. 

Zoos Promote Human Superiority

The aesthetic nature of zoos — animals in panopticon-like enclosures, viewed 24/7 by members of a different species — can reinforce human superiority. As moral philosopher Lori Gruen writes in her book, “visitors leave the zoo more convinced than ever of human superiority over the natural world.” Of course, zoos also reinforce the idea that humans have a right to take away animals’ freedom and bodily autonomy.

Zoos Don’t Always Help with Conservation — Some Wild Animals Have to Be Caught to Bring Them to Zoos

Many animals in zoos are born in captivity, but that’s not the case for all. Many animals are taken directly from the wild , often when they are babies, to make the transition to captivity a bit easier. At times, this is done in the name of conservation, or when a wild animal is very ill. But many zoos will take animals from the wild, or buy animals from unethical animal traders. 

It’s Often Not Possible to Return Animals to the Wild

Releasing an animal into the wild isn’t always successful, especially if the animal has spent time in climates different from their native regions, like jungles, savannas or ice caps. Properly preparing animals for success in the wild is a multi-stage process that can require thousands of dollars — and it doesn’t always work . Captive-born predator species — disadvantaged by being born and raised in an artificial environment — only have a survival rate after being released into the wild of 33 percent , according to one study. As a result, re-release is not a priority for many zoos.

Zoos Are Poorly Regulated

While there exist many laws that protect animals, such as the Animal Welfare Act (AWA) and the Endangered Species Act , they only offer minimum protections . For example, the AWA excludes entire species of animals, like mice, farmed animals, birds and all cold-blooded animals. Its “minimum” standards of care usually ensure the animals’ safety, not their welfare or happiness. Many animal law experts say these regulations don’t go far enough . 

What Are the Pros of Having Zoos?

They Can Be Important for Researchers

Biologists and zoologists can benefit from studying animals in zoos. Some breakthroughs in animal behavior and treatment, like why elephants swing their trunks or how gorillas develop heart disease, have been made possible because of zoos’ ease of access . However, not all animals behave the same in captivity as they do in the wild, so not all research is possible in zoos. 

Zoos Are Educational — People May Behave “Eco-friendlier” After Going To the Zoo

Zoos can kickstart individuals’ interest in biodiversity, which is a critical aspect of environmental protection. Many zoos include calls to action in their exhibits, highlighting how endangered animals are being poached, driven away, or otherwise killed by human activity. This can inspire some people to behave more conscientiously. One limited survey found that 35 percent of eco-friendly people learned sustainable behavior from zoos . ‘

Zoos Can Help Educate Children About Animals

Zoos are a quintessential school experience for many young people. Children love learning about animals up-close in a safe environment — in fact, education is possibly the biggest advantage of modern zoos. Many programs, like school presentations, guided tours, informational exhibits, and talks with zookeepers can trigger a lifelong love of animals in children .  

But zoos aren’t perfect in this regard. According to a study of zoo visitors in the UK, only 34 percent of children learned more about animals at zoos (the result was slightly better when the children were given  a guided tour). Worse, children did not feel empowered to help with conservation efforts after visiting a zoo. This suggests that if zoos care about education, they need to more actively reach out to schoolchildren for empowerment and education. 

Going to the Zoo Is Affordable

More ethical ways of engaging with animals without removing them from their natural habitats — like whale watching, safaris, hikes, or excursions — are usually expensive or inaccessible for many people. Zoos tend to be relatively cheap for the average family that wants to learn about animals. 

Conservation

Zoos Can Protect Endangered Species from Extinction

Zoos often claim they can protect entire species from extinction through conservation programs that involve breeding more animals in captivity and then releasing them into the wild. This is especially important for endangered species like pandas. 

While these conservation efforts are truly important, they don’t represent the majority of a zoo’s activities, nor are zoos leaders in conservation worldwide. At the National Zoo, for example, only one-fifth of animals are endangered . In North America, zoos only contribute about 14 percent of all animals reintroduced into the wild as part of a conservation program. Zoos also tend to focus on headline-grabbing endangered animals to bring in visitors, like pandas, elephants or tigers, as opposed to lesser-known but crucial species, like tamarins, kakapos or wombats. 

Are Zoos Good or Bad for the Environment?

Zoos claim to support global biodiversity through conservation efforts like protecting endangered animals. This is somewhat true, although it varies greatly from zoo to zoo. 

On the other hand, zoos are big polluters and use up lots of resources , especially energy and water . Aquariums in particular use tons and tons of water. Zoo animals also generate waste that may or may not be composted or disposed of correctly.

Should Zoos Exist or Be Banned?

Given the many ways that zoos are unethical to animals, the flawed attempts to contribute to conservation, and the positioning of humans as superior to animals, many animal ethicists believe zoos should not exist — or at least, not exist in their current form . 

For example, animal philosopher Dale Jamieson says in his book Ethics on the Ark that zoos primarily “alleviate our sense of guilt for what we are doing to the planet, but they do little to help the animals we are driving to extinction.” He continues to argue that zoos exist for humans alone , and that it is very difficult to wave away the inherent immorality of depriving animals their liberty for the sake of human amusement. 

Instead, private conservation programs can benefit endangered animals without showcasing them to the public. Animal sanctuaries, which are  areas of land in which endangered and other animals are protected by humans, are also advantageous for both individual animals and global biodiversity . 

Zoos do have advantages — fostering curiosity and education chief among them. But experts believe there are other ways of accomplishing these goals without resorting to zoos with tiny enclosures. Excursions, nature documentaries, safaris, local gardens, hikes, boat tours and other ways of interacting with nature don’t involve taking animals out of their natural habitats. 

The Bottom Line

If you do choose to visit a zoo, opt for zoos that have certifications from independent animal welfare organizations. If you are interested in animal conservation, you’d be more impactful donating to a non-zoo animal protection organization instead. And if you do want to visit animals, consider an animal sanctuary or an ethical safari, where you can see animals in their native environments.

Independent Journalism Needs You

Björn Jóhann Ólafsson is a science writer and journalist who cares deeply about understanding the natural world and her inhabitants through stories and data. He reports on the environmental footprint of the meat industry, the alternative protein sector and cultural attitudes around food. His previous bylines include the EU Observer and Elemental. He lives in Spain with his two lovebirds.

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Should Zoos Be Banned? — A View From Both Sides

Zoos are establishments that put captive animals on display for human observation. It began around 2500 BC when Mesopotamian rulers kept exotic animals in cages. Today, the modern zoo has evolved to be a center that promotes the study of animal ecology, behaviors, and husbandry management. However, unsanitary zoo practices still exist in the 21st century. And it begs the question, should zoos be banned? 

This article will explore the positive and negative aspects of zoological parks. By examining the pros and cons of zoos, we'll get answers to our burning questions. Should zoos be banned? 

Related Read: World Wildlife Day , What Is Rewilding?

What are the positive impacts of zoos on the environment?

Some zoos have positive impacts on the environment and the wildlife ecosystem. Some of these benefits are the following: 

1. Zoos are protecting endangered species.

Many zoos protect species on the verge of extinction. Zoos focus on three conservation aspects, says Nabila Aziz , the developer of the International Species Information System. These aspects are practice, advocacy, and research. The World Association for Zoos and Aquariums (AZA) defines zoos as conservation centers responsible for the ecosystem's health and welfare. 

Wildlife populations are going extinct at an alarming rate. Wildlife animals are extinct or on the verge of extinction because the rapid growth in the human population destroys their habitats. Climate change, overhunting, habitat fragmentation, and introduction of invasive species also contribute to the extinction of wildlife animal species. 

Human urbanization leaves us detached from the horror experienced by the wildlife ecosystem. So, we are unaware of the drastic effects of the extinction of a single plant or animal on an entire ecosystem.

Many zoos have frozen zoos where they freeze plant seeds and animal tissues. Frozen zoos preserve years of genetic evolution and variability. In 2004, the Frozen Ark Project invited zoos to participate actively in their frozen project. The goal is to save the genetic materials of endangered animals before they become extinct.

Apart from this, zoos accredited by the World Association for Zoos and Aquariums must have a conservation plan. Zoos take several species and protect them from extinction. They'd reintroduce the species back into the wild if it does become extinct.

An example of a zoological conservation effort is the United States reintroduction program of the black-footed ferret at the Cheyenne Mountain Zoo and the Smithsonian National Zoo. Another example is the conservation of desert antelope and Mexican wolf at the Smithsonian National Zoo 7 . 

2. Zoos educate the public about animals and their habitats.

Zoos are quite vocal about their educational role in society. Association of Zoos and Aquariums accredited zoos have a predominant educational theme in their mission statements. 

The 1993 Conservation Organization Strategy created specific goals for zoos to include in their educational purposes 2 . These goals are;

• To clarify that nature conservation affects everyone,
• Increase public awareness of the connections between human consumption and the survival of species and biological systems, 
• And inform the public about the threatened status of animals. 

Zoos play a huge role in educating the public about wild animals, their habitats, and their role in the ecosystem. Zoos offer guided tours to visitors. Some zoos even send out representatives to schools to educate students with pictures and videos.

An animal lover often visits zoos to learn more about animals and their natural behaviors. Schools and other educational institutions organize excursions to visit zoos to boost students' knowledge about many zoo animals. 

The University of Warwick researched 3,000 schoolchildren. Results showed trips to the zoo build a child's science and conservation education beyond classroom learning. The 3000 students tested were between the ages of seven and fourteen. Researchers quizzed them before and after a trip to the ZSL London Zoo. 53% of 3,000 students improved their knowledge of wildlife and conservation topics.   

3. They rehabilitate wild animals. 

Many zoos help rehabilitate and care for animals like otters , sea turtles , and manatees. Association of Zoos and Aquariums accredited zoos work with the United States Fish and Wildlife Service (USFWS). They accept injured animals, nurse them, and release the healthy animals back into their natural habitats.

The Indian government enforced a ban to stop the exhibition and performance of 5 wild animals in circus programs. These animals include lions , tigers , leopards , monkeys , and bears . Then, the Ministry of Environment and Forests allotted the care and rehabilitation of these animals to the Central Zoo Authority (CZA).

Since 1999, the Central Zoo Authority rehabilitated 314 lions and tigers from circuses 5 . They provide healthcare, food, and a safe space for the animals to revert to their natural well-being. Furthermore, zoos save endangered species from poachers and predators when they take them into their care.

Other examples of zoo rehabilitation were the Cincinnati Zoo, Botanical Garden, and the Columbus Zoo and Aquarium. They partnered with USFWS to rescue and provide critical care for injured manatees.

4. Zoos engage in captive breeding as a part of animal conservation. 

Earlier, we spoke about zoos' contribution to wildlife conservation. Many zoos save many animals from extinction through breeding programs. They collaborate with other zoological institutions to pair and breed captive animals. They don't just produce any animal. Zoos breed animals that are rare and on the verge of extinction in controlled environments. Once the population is large enough, they reintroduce most animals into their natural habitat. 

The first successful captive breeding was the Arabian oryx. The Arabian oryx's habitat used to be the Arabian Peninsula, but they became extinct in 1972. However, the Phoenix Zoo started a captive breeding experiment in 1962. They produced over 200 oryxes offspring from 9 captive oryxes. In 1982, they reintroduced the first set of Arabian oryx to Oman. Their population expanded over two decades, and there are over a thousand oryxes in the Middle East 1 .

Another instance of successful captive breeding happened with the California Condor. The birds were on the verge of extinction in the 1980s because of lead poisoning. By 1987, there were only 27 birds left. The San Diego Zoo successfully bred enough California Condor birds and reintroduced 88 birds in 1999 8 . 

What are the negative impacts of zoos on wild animals?

On the other hand, let's tackle the possible adverse effects of this type of establishment. Here are the following negative impacts you might want to look into:

1. Poor animal welfare is prevalent in many zoos. 

Some zoos aren't ethical. They have poor animal welfare, making life for animals stressful, unhappy, and boring. Many wild animals are captured from their natural habitats and transported to zoos in uncomfortable enclosures. 

Zoos put animals in small, confined cages that limit their movements. These animals no longer have the luxury of living in their preferred habitats. For instance, the space lions and elephants get in zoos doesn't grant them up to 1% of their freedom in the wild. PETA reported Cherokee Zoo confines bears in barren concrete pits . The bears have no access to soft earth they need to dig. These bears have arthritis and cannot walk in their concrete confinement.

Keeping animals in spaces with a lack of adequate physical and mental stimulation leaves them sad and depressed. The lack of environmental enrichment causes animals to lay dormant and uninterested in their surroundings 4 . 

Some zoos try replicating the animal's natural habitat, but it's not just the same thing. Zoos can't copy a natural habitat because it's more than just the aesthetic of the wild. It's an entire ecosystem. Some zoos claim to protect animals but don't care for them adequately. The zoo animals don't have access to proper health care and feeding schedules.  

They separate offspring from their parents prematurely, causing irreparable mental damage to both animals. Animals that experience severe stress and mistreatment don't live as long as their mates in the wild. 

2. Some zoos exploit animals for the sake of profit generation.

Some zoos exploit the animals in their care for profit. They use unhealthy training methods to train animals to perform tricks so they can attract visitors. The animals perform tricks for entertainment. Unethical zookeepers give stressed animals drugs like antipsychotics, tranquilizers, or antidepressants.

3. Captivity changes the behaviors of animals.

The conditions of captivity cause psychological stress in animals. The stress often leads to bigger problems like weight loss, immune system changes, and a reduction in their reproductive functions. Many humans expect animals to adapt to their captivity conditions because they have adequate food and health care. 

However, confinement in a limited space, unfamiliar environment, and human presence do more harm. Animals become a shadow of themselves. They are not as active as they would be in their own natural habitats. These stress-induced behaviors are present in some animals even when they are released into the wild 3 . 

4. Some zoos kill baby animals.

Animal offspring attract more visitors than older animals. For zoos, more visitors equals more profit. So, they force animals to mate and produce more offspring to entertain visitors. Also, most zoos partake in international mating programs to protect endangered species. There are often times when the zoo has more offspring than expected. 

These zoos kill surplus animals to avoid overpopulation in the zoo. This is very cruel and unjust. The killing of 'surplus' and unwanted offspring is widespread in European zoos 6 .

For instance, Copenhagen Zoo in Denmark killed four healthy male lion cubs and a young male giraffe in 2014. The giraffe's name was Marius. The zookeeper shot the young giraffe and fed his carcass to lions while the children were present. Zoos also kill older animals because they don't fit into the plans to gain profit. 

Should zoos be banned?

Humans always debate the existence of zoos. There are usually two sides to the argument. One side claims that the existence of zoos is safe for animals, while the other side argues that the absence of zoos is more beneficial to animals. The unending argument leads to the question, should zoos be banned? 

Examining the positive aspects mentioned above gives reasons we shouldn't ban zoos. Modern zoos promote the protection and conservation of wild animals. They also partake in animal rehabilitation and can be a source of education to the public and support wider conservation efforts.

However, their negative impacts outweigh their positive aspects. Humans who think zoos should be banned are not wrong. Most animals die prematurely in zoos because of mistreatment and poor animal care. Some die prematurely because zookeepers murdered them to control the zoo population.

Also, captivity creates psychological stress in animals. They don't function as they would in their natural habitats. They suffer from weight loss, low energy, anxiety, and reproductive problems. 

Many would agree that banning zoos makes sense when considering these disadvantages. However, that is next to impossible. This is because zoos are profit-oriented. As long as they make a profit, they will continue to exist. It doesn't matter whether it's safe for animals or not. 

Since we can't eliminate zoos, we should move on to the next best solution, which offers more animal protection. Humans should ensure that most zoos in the world maintain healthy animal conditions. Zoos that violate animal safety sanctions should be shut down. 

Should zoos be banned? Overall, zoos have positive and negative impacts on animals and the ecosystem - and the variance is largely down to the zoo's quality, animal safeguarding measures, funding, and ethics. But they cause a lot more harm than good. Animal welfare is taken for granted in most zoos. Also, captivity alters the psychological state of most animals. Unfortunately, we cannot ban them because they are profit-oriented. 

Instead, we should advocate for stricter policies to keep zoos in check. First, there should be severe fines and punishments for zookeepers who maltreat and murder wild animals. Next, zoos that cannot treat the animals in their care should be closed down. Finally, the government should move the animals to animal sanctuaries. 

Jen’s a passionate environmentalist and sustainability expert. With a science degree from Babcock University Jen loves applying her research skills to craft editorial that connects with our global changemaker and readership audiences centered around topics including zero waste, sustainability, climate change, and biodiversity.

Elsewhere Jen’s interests include the role that future technology and data have in helping us solve some of the planet’s biggest challenges.

Hot topic: is it time for zoos to be banned?

​A hangover of the Victorian sideshow or an integral part of wildlife conservation? We ask if zoos should be consigned to the history books along with the bearded lady.

1 June 2017, 15:23 BST — The polar bears in Winnipeg have disco poo. Their droppings look like little glitterballs.

Before anyone starts sprinkling the stuff on their cornflakes, this isn't the hottest new beauty trend nor is it a natural phenomenon: Assiniboine Park Zoo's keepers use coloured glitter in the bears' feed to identify their droppings.

Why? Well, scat reveals all sorts of things about individual animals; information the keepers share with the scientific community. Many zoos conduct such studies, and also run captive breeding programmes for endangered species. However, critics say this doesn't justify their existence.

"Zoos are prisons for animals, camouflaging their cruelty with conservation claims," Mimi Bekhechi, director of international programmes at PETA, explains. "Animals in zoos suffer tremendously, both physically and mentally. They often display neurotic behaviour, like repetitive pacing, swaying, and bar biting. Not surprising, perhaps, considering the typical polar bear enclosure is one million times smaller than the area they would naturally roam."

PETA isn't alone. In April, ethical tour operator Responsible Travel — after consultation with wildlife charity Born Free Foundation — axed trips that include zoo visits. It's the first travel company to publicly make such a move.

"Only 15% of the thousands of species held in zoos are considered 'threatened'," says Will Travers OBE, president of Born Free. "An even smaller proportion are part of captive breeding programmes and, of those, a tiny fraction have been released back into the wild. That's not a record that justifies tens of millions of wild animals kept in zoos."

PETA's Bekhechi adds, the aim of breeding programmes is just "to produce baby animals to attract visitors."

Some, however, argue that children benefit from zoos. "We engage huge audiences with wildlife, inspiring the conservationists of tomorrow," argues zoological director of ZSL London and Whipsnade Zoos, Professor David Field. That claim is up for debate. A 2014 study by the Society for Conservation Biology found that of over 2,800 children surveyed following visits to London Zoo, 62% showed no positive learning outcomes.

But, for every story that casts zoos in a bad light — from Vince the rhino's poaching at Paris' Thoiry Zoo in March; Cincinnati Zoo shooting endangered gorilla, Harambe, last year after a child fell into his enclosure; or Copenhagen Zoo killing and publicly dissecting Marius, a two-year-old giraffe in 2014 — there are heart-warming tales too.

Zoos across the US can take credit for reviving the wild Arabian oryx, golden lion tamarin and Californian condor populations, among many others. And Steve Irwin's Australia Zoo has an on-site Wildlife Hospital to save sick and injured native species.

In the age of social media, high profile culls have sparked heated debates. The shooting of Harambe the gorilla spawned the most-shared meme of 2016 and caused a hounded Cincinnati Zoo to suspend its social media accounts. When it comes to lethal force and animal welfare, at least, public opinion swiftly sides against zoos.

But whether recent events have triggered a profound shift in public consciousness is harder to quantify. Regardless of the merits or ethics of zoos, one thing's for certain: they're going to be around for some years yet.

How can you tell a zoo from a sanctuary?

The Global Federation of Animal Sanctuaries (GFAS) operates an accreditation system for sanctuaries, rescue centres and rehabilitation centres. Look out for the GFAS seal of approval.

So it's better to have 'close encounters' with animals in the wild, right?

Wrong! Step away from the selfie stick. Don't be suckered into supporting companies that offer experiences like hugging a tiger, swimming with dolphins, riding elephants, or kissing sharks. These experiences are often harmful to wildlife and dangerous for you.

How do we save wildlife if not by breeding programmes?

PETA says: "People who care about protecting endangered species should donate to organisations that safeguard them in their natural habitats — if a species' native environment has been destroyed, there's nowhere left for the animals to go."

Published in the June 2017 issue of National Geographic Traveller (UK)

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Should Zoos be Banned? Are They Cruel — or Necessary for Animal Welfare?

By Scott Woodside Categories: Environment & Nature June 23, 2023, 6:54 AM

Should zoos be banned? Do they serve a positive purpose, or are they unnecessary and cruel? Here are the pros and cons and some helpful history and context.

Up until the early 19th century, the sole function of zoos was to symbolize the power of royalty and indulge their extravagant tastes. People working at zoos paid little attention to the concept of wildlife conservation or expanding our scientific understanding of the animal kingdom. This long history of exploitation is a big reason many activists call for zoos to be banned.

Evidence of the existence of zoos and menageries can be traced back to Ancient Egypt, circa 3500 BC. The Roman Empire was founded in 27 BC, and many Roman emperors kept private zoo collections . Sometimes the captive animals were studied; however, they were mostly used for entertainment in the arena, invariably ending in a cruel death.

The Deal With Modern-Day Zoos

The modern zoo as we know it emerged in the United Kingdom in the 19th century . It was only then that a transition was made from royal menageries, designed to entertain the elite, to public zoological gardens aiming to educate the wider population. Growing urbanization and industrialization led to heightened demand for new forms of entertainment . This rising need and the requirements of scholarly research led to the founding of the first modern zoos.

According to the Association of Zoos and Aquariums , the US had 230 accredited zoos and aquariums as of 2020. At the time, these institutions accommodated nearly 800,000 animals and 6,000 species, with around 1,000 on the endangered species list. Zoos provide 200,000 jobs with an annual budget of $230 million set aside for wildlife conservation. They attract more than 200 million visitors annually, with special educational programs designed specifically for school groups.

Over the past 30 years, many established zoos have endeavored to improve the level of animal care and rehabilitate their image in the public eye. However, despite good intentions and considerable financial effort, the concept of zoos is nonetheless seriously problematic. Activists are calling to ban zoos, and their voices are getting louder .

How can we effectively protect the natural world? Find out more here: Environmental Organizations: 8 NGOs and Non-Profits Worth Supporting

De-extinction, also known as resurrection biology, is the process of reviving extinct species. Here, we look at what animals scientists…

Should Zoos be Banned? Smaller Zoos Often Lack Regulation

The ethical dilemma around keeping wild animals in captivity is significant. The size and complexity of the zoo system and the vast range of animals in their care mean this problem can’t be solved easily. So, some animal activists maintain that a total ban on zoos is the only fix.

The most urgent issue is arguably the lack of uniform regulation . For example, roadside zoos throughout North America make their profit by attracting visitors to adjacent facilities — usually on gas station lots .

Often animals in such zoos are trained to perform tricks. In addition, visitors are allowed to get very close to them, which is not permitted in larger, better-regulated establishments. In fact, the USDA states that allowing visitors to handle animals like baby tigers or lions violates the Animal Welfare Act .

These roadside zoos are consistently reported for neglect and severe animal mistreatment. That is typically a consequence of employing workers with little to no animal welfare or safety training. A complete ban or more vigorous enforcement of standards would also protect these untrained workers from injury or death caused by unpredictable animal behavior.

Moreover, these smaller, unregulated organizations sometimes possess animals procured through illegal trafficking channels , a serious global problem. Banning zoos could go a long way toward halting this practice or — at the very least — reducing its impact on the natural world.

Zoos and Animal Welfare

According to organizations like the World Society for the Protection of Animals and The Humane Society of the United States, restrictive cages and enclosures affect normal animal behavior and sometimes lead to shorter lifespans.

Animals in captivity often develop dangerous and destructive habits due to the stress of living in such restricted spaces. They also lack the everyday social interactions they would experience in the wild. Abnormal animal behavior also puts zoo workers at greater risk for injury and death.

Furthermore, zoos often harbor non-native species unacclimatized to the local environment. That means many animals suffer in extreme weather conditions (polar bears in hot regions, for example) they would otherwise never encounter.

Another unique set of problems arises from the live feeding of certain species, particularly big cats. Live feeding, often touted as positive since it encourages normal predatory behaviors, has a notable downside. Since this method of feeding large predators generally requires smaller animals to be bred and purchased solely for this purpose , it necessitates the exploitation and frequently painful death of the smaller species.

Every year, farm animal rescue takes place all across the United States. In this article, we’ll take a look at…

Should Zoos be Banned? The Pros & Cons

When ecological conservation emerged as a matter of public interest in the 1970s, zoos began to engage in conservation programs. The American Zoo Association even stated that conservation was its number one priority. To push conservation issues, many large zoos stopped having animals perform tricks for visitors. They even expanded and redesigned animal enclosures to improve the lives of captive animals.

Given that the destruction of wildlife habitats worldwide continues unabated and species like elephants, big cats, birds, primates, rhinos, reptiles, and many others are at real of extinction, zoos have stepped in with the hopes of stopping or at least slowing the decline of these endangered species .

In the face of sharp criticism and loud calls for zoos to be banned, many modern zoos state that their primary function is to breed endangered species and reintroduce them into the wild . They also aim to teach visitors the importance of animal conservation and mindfulness of the ecosystem as a whole.

Tip: You probably came to this article with an open mind and ready to learn more about the usefulness and morality of zoos. This suggests a certain level of intellectual humility — which is an important skill to foster, not just for academic learning but also to bridge differences with others. Learn more about it: Unlock Intellectual Humility: Uncovering Its Benefits, Obstacles, and Development

Big cats have an allure unlike many other animals. Exotic pet cats may seem like a good idea, but these…

Critics and animal rights activists insist that despite their noble intentions, zoos are inherently immoral and primarily serve to entertain humans at the animals’ expense. Zoo advocates maintain that their efforts make a difference in wildlife conservation and will continue to have a positive environmental impact well into the future.

Putting aside these opposing views, it remains a sad reality that the welfare of zoo animals varies widely depending on where you are. Some establishments have worked hard to adapt their enclosures to better suit the needs of the animals they hold. However, constraints like limited space and funds hinder this process. Smaller zoos don’t always have the money to hire well-trained zoological staff or expand their breeding programs and facilities to maintain the ethos of conservation. Banning smaller, less established zoos with little funding could be a practical first step to reducing harm to wildlife.

For some cute marsupial, bear or cat-like faces that you might not get to see in a zoo, check out the 15 cutest exotic animals in the world !

There is no quick fix for the issues faced by zoos across the country and around the world. That said, a more uniform, robust, and compassionate regulatory system based on the humane care and conservation of wildlife would be a step in the right direction. Then, targeted bans for specific zoos that do not satisfy firmer regulations might become an option.

Learn more about endangered species on Earth:

• Uncomfortable Truths: How Many Polar Bears Are Left?
• Are Praying Mantises Endangered? No—But People Think They Are
• Why Are Tigers Endangered? The 4 Major Threats
• Are Honeybees Endangered? How to Help the Honeybee
• Why the Mexican Gray Wolf is Endangered and How You Can Help
• Why Are Red Pandas Endangered & How Can We Help?
• Are Narwhals Extinct or Endangered? How Can You Help?
• Are Bears Endangered? These 3 Species Are
• Are Sea Lions Endangered? Threats & What You Can Do
• Endangered Trees: 10 At-Risk Species
• The 15 Most Endangered Animals in America
• Animal Testing: How Big Is the Problem?
• 6 Solutions to Deforestation – and What You Can Do
• Factory Farming: A Look at This Problematic System

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Zoos Are Doing More Harm to Animals Than You May Realize

Published Jan. 30 2023, 9:21 a.m. ET

So many of us grew up going to the zoo . It seemed like the perfect place for our young minds to explore the wild and unleash our inner Steve Irwin . Seeing all kinds of animals up close, reading about their habits and origins, and even being able to pet a few of them made for a pretty fantastic Saturday afternoon.

But sadly, zoos aren't as spectacular as you may remember them. In fact, in many instances, the animals in them have a much lower quality of life than they would in the wild . Because of various factors, there's been quite a bit of support for zoos being banned altogether.

Why should zoos be banned?

Although many zoos do have positive aspects, such as funding and conducting studies, and protecting endangered species, many organizations like PETA don't believe that is enough to outweigh the negative aspects of these institutions.

"Zoos are prisons for animals, camouflaging their cruelty with conservation claims," Mimi Bekhechi, director of international programs at PETA said to National Geographic .

In addition, Bekhechi stated that animals in zoos suffer in both physical and mental ways. For example, they develop concerning behaviors like "repetitive pacing, swaying, and bar biting."

On top of that, they said that typical polar bears in zoos are "one million times smaller" than those in the wild. Plus, there are ethical concerns about zoos buying, selling, and loaning out animals.

According to the World Animal Foundation , zoos don't provide suitable environments for the animals, because they are kept in small, confined spaces where their needs aren't met. Many animals are ignored and may even die prematurely. The New York Times also points out a number of harmful zoo practices such as killing "surplus" animals. Meanwhile, some zoos can be credited with saving certain species from extinction, biodiversity is still decreasing.

What are alternatives to zoos?

You can definitely continue to learn about animals without supporting zoos. For one, animal sanctuaries are designed to care for animals in need. While zoos can do this as well, they are primarily businesses. They are meant to show off animals to the public, so there's no guarantee that the animals are treated well — even if they are legally required to follow the Animal Welfare Act . Of course, not all animal sanctuaries are the same. You have to research to find one that aligns with your values.

If being out in nature with the chance of seeing wild animals is something you're into, consider visiting one of the many national parks in the U.S. Although you are prohibited from interacting with these animals, seeing animals in such a natural space can be very rewarding.

For a simpler experience, going to a public park is another fun option. You might only spot some small critters and birds, but it is a relaxing hobby for many. Parks can be a great way to start bird watching, and taking some educational books along for the trip can make it that much better.

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Are Zoos Immoral?

A guest opinion essay argues that modern zoos are harmful to the health and well-being of animals. Do you agree? Is it time to rethink the zoo, and perhaps even end them?

By Jeremy Engle

Do you like going to the zoo? Do you have a favorite?

Have you ever stopped to consider the possible harmful effects zoos might have on the animals?

In “ Modern Zoos Are Not Worth the Moral Cost ,” Emma Marris, an environmental writer, asks the reader to reconsider the value of zoos and the effects of captivity on the animals we visit:

After being captives of the pandemic for more than a year, we have begun experiencing the pleasures of simple outings: dining al fresco, shopping with a friend, taking a stroll through the zoo. As we snap a selfie by the sea lions for the first time in so long, it seems worth asking, after our collective ordeal, whether our pleasure in seeing wild animals up close is worth the price of their captivity. Throughout history, men have accumulated large and fierce animals to advertise their might and prestige. Power-mad men from Henry III to Saddam Hussein’s son Uday to the drug kingpin Pablo Escobar to Charlemagne all tried to underscore their strength by keeping terrifying beasts captive. William Randolph Hearst created his own private zoo with lions, tigers, leopards and more at Hearst Castle. It is these boastful collections of animals, these autocratic menageries, from which the modern zoo, with its didactic plaques and $15 hot dogs, springs.

Ms. Marris describes how the “educational day out” model of zoos endured until the late 20th century, when zoos began actively rebranding themselves as serious contributors to conservation, functioning as “ambassadors” for their species and teaching humans to care about wildlife.

However, she writes, while species such as the Arabian oryx, the California condor and Black-footed ferrets were saved from extinction by the concerted efforts of zoos, these popular public institutions remain largely about entertainment and family outings:

A fine day out with the family might itself be justification enough for the existence of zoos if the zoo animals are all happy to be there. Alas, there’s plenty of heartbreaking evidence that many are not. In many modern zoos, animals are well cared for, healthy and probably, for many species, content. Zookeepers are not mustache-twirling villains. They are kind people, bonded to their charges and immersed in the culture of the zoo, in which they are the good guys. But many animals clearly show us that they do not enjoy captivity. When confined they rock, pull their hair and engage in other tics. Captive tigers pace back and forth, and in a 2014 study, researchers found that “the time devoted to pacing by a species in captivity is best predicted by the daily distances traveled in nature by the wild specimens.” It is almost as if they feel driven to patrol their territory, to hunt, to move, to walk a certain number of steps, as if they have a Fitbit in their brains. The researchers divided the odd behaviors of captive animals into two categories: “impulsive/compulsive behaviors,” including coprophagy (eating feces), regurgitation, self-biting and mutilation, exaggerated aggressiveness and infanticide, and “stereotypies,” which are endlessly repeated movements. Elephants bob their heads over and over. Chimps pull out their own hair. Giraffes endlessly flick their tongues. Bears and cats pace. Some studies have shown that as many as 80 percent of zoo carnivores, 64 percent of zoo chimps and 85 percent of zoo elephants have displayed compulsive behaviors or stereotypies. Elephants are particularly unhappy in zoos, given their great size, social nature and cognitive complexity. Many suffer from arthritis and other joint problems from standing on hard surfaces; elephants kept alone become desperately lonely; and all zoo elephants suffer mentally from being cooped up in tiny yards while their free-ranging cousins walk up to 50 miles a day. Zoo elephants tend to die young. At least 20 zoos in the United States have already ended their elephant exhibits in part because of ethical concerns about keeping the species captive.

Ms. Marris concludes her essay with some ways to reimagine and transform the zoo:

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Are Zoos Ethical? Arguments for and Against Keeping Animals in Zoos

Zoos, if done right, could be a good thing for the animals and the public—yet many so-called zoos get it terribly wrong.

• University of Southern California

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• Animal Rights
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A Brief History of Zoos

Arguments for zoos, arguments against zoos, the last word on zoos.

A zoo is a place where captive animals are put on display for humans to see. While early zoos (shortened from zoological parks) concentrated on displaying as many unusual creatures as possible—often in small, cramped conditions—the focus of most modern zoos is conservation and education. While zoo advocates and conservationists argue that zoos save endangered species and educate the public, many  animal rights activists believe the cost of confining animals outweighs the benefits, and that the violation of the rights of individual animals—even in efforts to fend off extinction—cannot be justified. Let's dive into whether zoos are ethical and if they truly encourage education and conservation.

Humans have kept wild animals for thousands of years. The first efforts to keep wild animals for non-utilitarian uses began about 2,500 BCE, when rulers in Mesopotamia, Egypt kept collections in enclosed pens.  Modern zoos began to evolve during the 18th century and the Age of Enlightenment when scientific interest in zoology and the study of animal behavior and anatomy came to the fore.

Early zoos were a dismal affair. Animals were kept in small enclosures with little if any, greenery. With a scant understanding of what the various animals needed, many perished relatively quickly. In accredited zoos in the United States and globally, things are better. Primates have gone from barren cages with little furniture to naturalistic and sometimes semi-free-ranging designs. But is it enough?

• By bringing people and animals together, zoos educate the public and foster an appreciation of other species.
• Zoos save endangered species by bringing them into a safe environment for protection from poachers , habitat loss, starvation, and predators.
• Many zoos have breeding programs for endangered species . In the wild, these individuals might have trouble finding mates and breeding, and species could become extinct.
• Some zoos have conservation programs around the world that use the zoo's expertise and funding to help protect wildlife against poaching and other threats.
• Reputable zoos accredited by the Association of Zoos and Aquariums are held to high standards for the treatment of their resident animals. According to AZA, its accreditation guarantees the organization has undergone strict evaluation by recognized experts to ensure the highest standards of "animal management and care, including living environments, social groupings, health, and nutrition."
• A good zoo provides an enriched habitat where the animals are never bored, are well cared for, and have plenty of space.
• Seeing an animal in person is a much more personal and memorable experience than seeing that animal in a nature documentary. People are more likely to foster an empathetic attitude toward animals.
• Some zoos help rehabilitate wildlife and take in exotic pets that people no longer want or can no longer care for.
• Both accredited and unaccredited animal exhibitors are regulated by the federal Animal Welfare Act, which establishes standards for animal care.
• From an animal rights standpoint, humans do not have a right to breed, capture, and confine other animals— even if those species are endangered . Being a member of an endangered species doesn't mean the individual animals should be afforded fewer rights.
• Animals in captivity suffer from boredom, stress, and confinement. No pen—no matter how humane—or drive-through safari can compare to the freedom of the wild .
• Intergenerational bonds are broken when individuals are sold or traded to other zoos.
• Baby animals bring in visitors and money, but this incentive to breed new babies leads to overpopulation. Surplus animals are sold to other zoos, circuses , and hunting facilities . Some zoos simply kill their surplus animals outright.
• Some captive breeding programs do not release animals back into the wild . The offspring may be forever part of the chain of zoos, circuses, and petting zoos .
• Removing individual specimens from the wild further endangers the wild population because the remaining individuals will be less genetically diverse and may have greater difficulty finding mates. Maintaining species diversity within captive breeding facilities is also challenging. 
• If people want to see wild animals in real life, they can observe wildlife in the wild or visit a sanctuary . (A true sanctuary does not buy, sell, or breed animals, but instead takes in unwanted exotic pets, surplus animals from zoos, or injured wildlife that can no longer survive in the wild.)
• The federal Animal Welfare Act (AWA) establishes minimal standards for cage size, shelter, healthcare, ventilation, fencing, food, and water. For example, enclosures must provide "sufficient space to allow each animal to make normal postural and social adjustments with adequate freedom of movement. Inadequate space may be indicated by evidence of malnutrition, poor condition, debility, stress, or abnormal behavior patterns." Violations often result in a slap on the wrist and the exhibitor is given a deadline to correct the violation. Even a long history of inadequate care and AWA violations, such as the history of Tony the Truck Stop Tiger, does not necessarily ensure abused animals will be freed.
• Animals sometimes escape their enclosures, endangering themselves as well as people. Likewise, people ignore warnings or accidentally get too close to animals, leading to horrific outcomes. For example, Harambe, a 17-year-old western lowland gorilla , was shot in 2016 when a toddler accidentally fell into his enclosure at the Cincinnati Zoo . While the child survived and was not badly injured, the gorilla was killed outright.
• Petting zoos have been linked with numerous incidents of diseases including E. coli infection, cryptosporidiosis, salmonellosis, and dermatomycosis (ringworm).

In making a case for or against zoos and whether zoos are ethical, both sides argue that they're saving animals. Whether or not zoos benefit the animal community, they do make money. As long as demand remains, zoos will continue to exist.

Since zoos are likely inevitable, the best way to move forward is to ensure zoo conditions are the best possible for the animals that live in captivity and that individuals who violate animal care health and safety sanctions are not only duly punished but denied any future access to animals.

One day we may look back at zoos and marvel at their barbarity. Or, one day we may look back at zoos and be grateful for the species they saved from extinction. Of these two scenarios, only time will tell.

Hosey, Geoff, et al. Zoo Animals: Behaviour, Management, and Welfare . Oxford University Press. 2013.

Hosey, G. (2023). The History of Primates in Zoos . In: Robinson, L.M., Weiss, A. (eds) Nonhuman Primate Welfare. Springer, Cham.

“ Species Survival Plan Programs .” Association of Zoos & Aquariums.

“ Accreditation Basics .” Association of Zoos & Aquariums .

“ Animal Welfare Act and Animal Welfare Regulations .” U.S. Department of Agriculture .

Meagher, Rebecca K., Georgia J. Mason. “ Environmental Enrichment Reduces Signs of Boredom in Caged Mink .” PLoS ONE , vol. 7, 2012, doi:10.1371/journal.pone.0049180

Kleiman, Devra G., et al. Wild Mammals In Captivity: Principles And Techniques For Zoo Management, Second Edition . University of Chicago Press. 2010.

Gunasekera, Crystal Allen. “ The Ethics of Killing “Surplus” Zoo Animals .” Journal of Animal Ethics , vol. 8, 2018, doi:10.5406/janimalethics.8.1.0093

Brichieri-Colombi, Typhenn A., et al. “ Limited Contributions of Released Animals from Zoos to North American Conservation Translocations .” Conservation Biology , vol. 33, 2019, pp. 33-39., doi:10.1111/cobi.13160

Krasnec, Michelle O., et al. “ Mating Systems in Sexual Animals .” Nature Education Knowledge, vol. 3, no. 10, 2012, p. 72.

“ 9 CFR § 3.128 - Space Requirements .” Cornell University Legal Information Institute .

“ Animal Welfare Act Enforcement .” U.S. Department of Agriculture .

Conrad, Cheyenne C. Conrad et al. " Farm Fairs and Petting Zoos: A Review of Animal Contact as a Source of Zoonotic Enteric Disease ." Foodborne Pathogens and Disease, vol. 14, 2017, pp. 59-73., doi:10.1089/fpd.2016.2185

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• Animal Cruelty in Circuses
• Police Search and Rescue Dogs: The Animal Rights Debate
• Historical Timeline of the Animal Rights Movement
• The Argument for Animal Rights

Should Zoos be Banned? Pros & Cons of Zoos – UPDATED 2024

Published by michael anderson on may 3, 2024 may 3, 2024.

Should zoos be banned? Are zoos bad or good?

This question is heavily debated and there is no definite answer for it.  Shutting down all zoos goes against saving animals. But, stopping them from keeping certain animals or doing certain types of research isn’t wrong. It really boils down to how zoos use the money and what they teach people who come and donate.

Nevertheless, we are going to look at the pros and cons of zoos and explore whether or not zoos should be banned .

So let’s dive right in!

The Pros & Cons of Zoos

Let’s first discover the pros and cons of zoos , evaluating both their positive and negative impact!

Let’s first take a look at the arguments for zoos.

What are the Pros of Zoos?

1. zoos are protecting endangered species.

When ecological conservation emerged as a matter of public interest in the 1970s , zoos all over the world have embraced the mission of   saving endangered species   in the world. Zoos are not like the cruel animal menageries from the middle ages. 

They want to provide entertainment, but they are greatly concerned with the protection and conservation of animals and their natural habitats. Environmental protection is one of the biggest reasons why zoos should not be banned.

Zoos provide a protected environment for endangered animals, and also help in raising awareness and funding for wildlife initiatives and research projects. Therefore, zoos educate the public about animals and are contributing their part to the conservation of many endangered species . 

In fact, should zoos be banned, many species would have gone extinct already. A good example are narwahls .

2. Zoos are educating the public about animals

Environmental education   is definitely among the pros of zoos. Many children and adults in cities can only see wild animals in TV or the internet. Zoos offer them the unique experience of contemplating real animals. They can smell them, see how they move and listen their sounds in real life. 

Visiting a zoo is a much more vivid and enriching experience than the one you can get through a screen. Thanks to zoos, kids and adults develop empathy towards animals . In addition, people don’t need to travel to exotic places to see the animals, which is beneficial to the environment. 

Ultimately, zoos provide an affordable opportunity to see (exotic) animals , giving everyone an equal chance to experience wildlife first-hand and learn about nature. 

No matter what a person’s socioeconomic status may be, there is a chance to learn something new because of the work of a zoo. By educating about animals, z oos are also raising awareness about our environmental problems like climate change and illustrate how these impact ecosystems worldwide.

Should zoos be banned, an important educational resource would dissapear, which might lead to less future knowledge about animals and nature.

3. Zoos help in fighting animal extinction

Given that the mass destruction of wildlife habitats across the globe continues unabated and species such as elephants, big cats, birds, primates, rhinos, reptiles, and many others are at real risk of extinction, larger zoos have now stepped in with the hopes of stopping or at least  slowing the decline of these endangered species .

Zoos study  animal breeding  and thanks to them many wild animals in captivity can reproduce. Should zoos be banned, we would certainly loose some species. This is particularly important in the case of endangered species. Due to the low density of the population of some animals in their natural ecosystems they struggle to find partners. 

Some populations in the wild are weakened by endogamy too. In zoos vets and biologist help to prevent inbreeding. Fighting extinction is surely among the pros of zoos!

One of the most powerful images in the world. The Northern white rhinoceros would've already been extinct if it wasn't for zoo conservation. With only 2 females left in the world, conservation efforts have never been more needed. Hope n pray we save this species from extinction. pic.twitter.com/mVCXucZnbP — Francois Boonzaaier (@Fransuchus) May 4, 2024

4. Zoos are conducting valuable research

Zoos are key for   research . Being able to observe and study animals is crucial if we want to contribute to help them and repair the ecosystems. They also help in reducing human-animal conflicts and in better understanding the needs and psychology of animals. 

Zoos serve as laboratories to learn more about how to fight animal diseases and develop effective animal anaesthetics and other treatments to help more animals in the future.

Between 1993 and 2013, 228 accredited zoos published 5,175 peer-reviewed manuscripts. In 2017, 173 accredited US zoos spent $25 million on research, studied 485 species and subspecies of animals, worked on 1,280 research projects, and published 170 research manuscripts.

Because so many diseases can be transmitted from animals to humans, such as COVID-19, ebola, hantavirus, and the bird flu, zoos frequently conduct disease surveillance research in wildlife populations and their own captive populations that can lead to a direct impact on human health.

Should zoos be banned, we might not be able to conduct such research anymore, negatively influencing our ability to find cures to diseases and tackle issues like climate change .

5. Zoos provide income for many communities

Finally, the pros of zoos include their economic importance. Zoos play an important economic role , especially in the less developed areas of the world, where they are an important income source for many communities. Zoos do more than just providing a place for animals to reside. 

They are a place that provides jobs, creates tourism opportunities, and can even be an economic nexus for a community . 

Should zoos be banned, we would need to find other economic resources for these communities. As of 2022, there are  27,267 people  employed in the Zoos & Aquariums industry in the US only. Just imagine how many jobs they provide worldwide, especially in less developed countries.

Nowthat we know the arguments for zoos, let’s take a look at the arguments against zoos.

What are the Cons of Zoos?

Unfortunately, the world of zoos is not as bright as you might think after reading the previous positive points above. Let’s take a closer look at the arguments why zoos should be banned!

1. Zoos entertain humans at the expense of animals

Environmental activists  insist that zoos should be banned, despite their noble intentions. They argue that zoos are inherently immoral and primarily serve to entertain humans at the expense of animals. In fact, zoos exploit animals for the sake of profit generation .

Furthermore, zoos don’t educate the public enough to justify keeping animals captive. In fact, even a study widely cited to justify the argument that zoos educate the public stated that “there was no overall change in understanding of ecological concepts seen” because visitors know a lot about ecology before going to the zoo.

On top of that, there have been cases where zoos killed baby animals, for the sake of controlling the animal population of the zoo. For example, in 2014 the Copenhagen Zoo killed a young giraffe and four lions   on the grounds of genetic purity and breeding.

We should ask ourselves whether the entertainment provided by zoos (especially by animals shows and similar activities) does really justify the price that the animals pay for.

Here are the worst zoos in America .

2. Holding animals in captivity has questionable ethics

Haven’t we learned from our shameful history with “human zoos”? 100 years ago, people accepted that other humans are exhibited in “human zoos”, which everyone would protest against nowadays. 

Who knows how humanity will look back and judge our present animal zoos in 100 years… If we look back at the dark history of zoological institutions, zoos should be banned!

There is no doubt that zoos are questionable from an ethical point of view . Zoos are a typical form of family entertainment, but associating leisure and fun with the contemplation of animals in captivity can send the wrong signals to our children. Zoos can be construed as a  sadistic pleasure . There may be educational value in a zoo, but keeping animals in captivity offers an ethical dilemma . 

Some animals, like the average house cat, will thrive in a captive environment.  Others, like orcas, do very poorly when living in captivity. An orca in the wild may live up to 100 years in the wild, but the average age at a captive orca is less than 30 years – and it’s 17 years for a male orca. For many, this is a strong argument to ban zoos.

3. Zoos can be detrimental to the animals' physical health

Depending on the conditions at-hand, zoos can be detrimental to the animals’ physical health. There are still many animal welfare issues recorded everyday, and animals often have to live in poor conditions , especially in less-developed, poorer countries. And all of that even though zoos are legally required to follow the Animal Welfare Act .

In addition, most animals that are exhibited in zoos are wild exotic animals (such as tigers and lions) who naturally need lots of space and even change their habitat over time. Due to the limited space in zoos, these animals cannot move as they naturally would, which inevitably leads them to develop health issues.

Furthermore, animal cruelty in zoos   continues to be extremely common. There are continuous cases of animals   abused by visitors   and zoo workers. Many of them are reported every week in the media, however, the large majority are kept secret and those responsible are never held accountable or punished. In fact, many zoos are greenwashing themselves, by saying they have high animal welfare standards although they haven’t.

4. Zoos can be detrimental to the animals' mental health

It is proven that zoo confinement is psychologically damaging to animals . Another reason why zoos should be banned. 

As illustrated in Zooicide , animals in captivity are deprived of many things that are important to them, as a result they become lonely and bored. Many of them suffer from  “ zoochosis “ , a psychological condition characterized by repetitive and obsessive behaviors including vomiting, excessive grooming, coprophagia and self-mutilation.

Animal behaviorists see zoo animals suffering from problems not seen in the wild, such as clinical depression in clouded leopards and gibbons, obsessive-compulsive disorder (OCD) in brown bears, and anxiety in giraffes. 

The animals experience these issues due to smaller enclosures, changes in diet and activities, and the introduction of things not seen in the wild, such as medical exams and people with cameras.

Even keeping domicile animals such as alpacas and llamas in a restricted or caged environment can cause huge distress to them. In fact, alpacas and llamas tend to spit more in zoos , as they are irritated more frequently there compared to when they are left alone in nature.

The only creature on earth whose natural habitat is a zoo is the zookeeper.

ROBERT BRAULT

5. lack of regulation & control in many zoos.

Another issue with zoos is that there is only insufficient regulation of zoos in many countries. In fact, many zoos are free to treat their animals however they want. In some countries, animals are even considered as property instead of living organisms that need proper regulatory protection. Another reason why zoos should be banned!

Especially in countries with lax   regulations   related to zoos, animals will be treated poorly and in those countries, governments should introduce stricter regulations in order to protect these animals. Even if there is some form of regulation in place, most countries’ abilitiy to control zoos for animal welfare is very limited, meaning that zoos can basically treat animals however they want.

Putting aside these opposing views, it does remain a sad reality that the  welfare of zoo animals varies widely depending on where you are . While many zoos have been working hard to improve their animal enclosures to better fit the needs of captive animals, constraints such as limited space and funds can seriously hinder this process. 

Smaller, poorer zoos simply do not have the luxury of hiring well-trained zoological staff or expanding their breeding programs and facilities to maintain the ethos of conservation. A ban of these smaller, less well-funded zoos could be seen as a reasonable strategy for reducing harm to wildlife.

• @kerstinbrueller ZOOS & AQUARIUMS ARE ANIMAL PRISONS ✽ One of the most normalized forms of public animal cruelty, where people pay to meet victims eye-to-eye, happens in zoos and aquariums. Zoos and aquariums claim to be dedicated to conserving and protecting endangered pic.twitter.com/ffWf5EUBCC — Rob Cardella (@RobertoCardel18) November 8, 2023

After all, something we must consider too when talking about the pros and cons of zoos is their not-so-glamorous history!

A Brief History of Zoos

Until the early 19th century, the only purpose of zoos was to demonstrate the power of royalty and indulge their extravagant tastes. Up until this time, people paid no attention to science or animal conservation . Zoos were just used to symbolize the superiority of humans over animals .

Evidence of the existence of zoos and menageries can be traced all the way back to ancient Egypt, circa 3500 BC. Many Roman emperors kept private zoo collections. Sometimes these captive animals were used for study, but most of the time they were simply used for entertainment in the arena, which invariably ended in a cruel death.

At some point during  the history of zoos , humans even tried to emphasize the supposed inferiority of other human cultures, and implied the superiority of Western society, through so-called “human zoos” . There have been plenty of “human zoos” in many European countries, which tried to symbolize the superiority of the Western culture over the culture of their former colonies, by visualizing how primitive black people behaved. 

In fact, “human zoos” are one of Europe’s most shameful secrets. When trying to find an answer to the question: “Should zoos be banned?”, there’s no way around reminding ourselves with our history.

This claim is being brought forward by PETA. However, the animal rights organization experienced a surge in hate after communicating their negative stance against zoos . So it seems that the public opinion is still positive about zoos.

The modern zoo that we know today emerged in the 19th century in the United Kingdom. It was only then that the transition was made from royal menageries designed to entertain the elite to public zoological gardens aiming to educate the wider population . 

Growing urbanization and industrialization led to heightened demand for new forms of public entertainment. This need for entertainment, as well as the requirements of scholarly research , came together in the founding of the first modern zoos. During that time nobody even thought about the question of should zoos be banned.

According to the   Association of Zoos and Aquariums (AZA) by 2020, the USA boasts 230 accredited zoos and aquariums , accommodating nearly 800,000 animals and 6,000 species with around 1,000 of these species being on the endangered species   list. These zoos provide 200,000 jobs with an annual budget of $230 million set aside for wildlife conservation . They attract more than 200 million visitors per year, with special educational programs designed specifically for school groups.

Over the past 30 years, many established zoos have endeavored to improve the level of care for animals and rehabilitate the public perception of zoos . However, despite many good intentions and considerable financial effort, the concept of zoos is nonetheless fraught with many serious problems. 

So much so that calls to ban zoos are still loud and persistent from many activist groups even now…

But what’s the verdict now? Should zoos be banned or not? Are zoos good or bad?

Should Zoos be Banned? (Conclusion)

A zoo can be an integral part of our community and world with the right approach . There are several pros and cons of zoos, and there is no definite answer to whether zoos are supporting a positive human environment interaction or not. Each point deserves consideration. If wanted, zoos can be more than entertainment and provide a positive value to both, humans and animals. 

The pros and cons of zoos often come from two very different points of view. From a legal standard, animals are often treated as property . That means they have less rights than humans, so a zoo seems like a positive place to maintain a high quality of life. For others, the forced enclosure of any animal feels like an unethical decision.

Wild animals, as it is said, are meant to be wild!

In order to avoid the negative side of zoos, you could try out alternatives to zoos .

But in any case, here are the best zoological institutions in California which are treating their animals at least as good as they can:

• Best Zoos in California
• Best Aquariums in California

Are zoos ethical? What about aquariums?

The ethics of zoos and aquariums are a subject of debate. While some argue that they play a crucial role in education, conservation, and research, others believe that keeping animals in captivity is inherently unethical and compromises their welfare and natural behaviors.

What are the pros and cons of zoos?

The pros of zoos include their contribution to endangered species conservation, public education about wildlife, research opportunities, and economic benefits for communities.

However, the cons involve concerns about animal welfare, ethical considerations, potential negative effects on animals’ physical and psychological health, and the lack of regulation in some cases.

Are zoos good or bad?

The question of whether zoos are good or bad is subjective and depends on one’s perspective. Some people see the positive aspects of zoos, such as their educational and conservation efforts, while others emphasize the negative impact on animal welfare and argue for their abolition.

Are zoos morally wrong?

The morality of zoos is a matter of personal opinion and ethical beliefs. Some individuals consider zoos morally wrong due to the captivity and potential harm inflicted on animals, while others see them as a necessary means to protect species and educate the public.

Are zoos bad or good?

The question of whether zoos are bad or good depends on your ethical stance. Whereas zoos are good for wildlife conservation, education, and research, they sometimes involve negative impacts on animal welfare and ethical concerns about keeping animals in captivity.

Are zoos safe for animals?

The safety of animals in zoos can vary widely depending on the specific zoo and its practices. While many accredited zoos prioritize animal welfare and provide appropriate care, there have been instances of poor conditions and mistreatment. The overall safety of animals in zoos depends on the commitment to high standards of care, sufficient enclosure sizes, and proper veterinary attention.

Are zoos for profit?

Zoos are typically not for profit. Though, they need to generate revenue and contribute to the local economy through visitor fees, donations, and tourism. However, the pursuit of profit should not compromise the welfare of animals. Ethical and responsible zoos prioritize animal care and conservation over profit-making, ensuring that financial resources are allocated appropriately for the well-being of the animals and their conservation efforts.

Why should zoos be banned?

There are many reasons why zoos should be banned. As outlined by PETA , Zoos should be banned due to ethical concerns about animal welfare. Keeping animals in captivity leads to physical and psychological harm. Zoos fail to replicate natural habitats, negatively impacting the well-being of the animals. Zoos provide entertainment, not education! And this entertainment comes at the cost of animal welfare.

Why should zoos not be banned?

Zoos should not be banned because they play a vital role in wildlife conservation, offering sanctuary for endangered species. They are important for educational purposes, providing firsthand wildlife experiences that foster public awareness and interest in conservation. Zoos also contribute to scientific research on animal behavior and biology, aiding in broader conservation efforts. Additionally, they support global biodiversity through breeding programs for rare and endangered species.

What are alternatives to zoos?

You can learn about animals without visiting or supporting zoos.

Here is a list of ethical alternatives to zoos:

• Wildlife sanctuaries : They provide a natural and ethical habitat for animals, focusing on rescue and rehabilitation, thus ensuring animal welfare and mimicking their natural living conditions more closely than zoos.
• Conservation parks : These large, protected areas conserve wildlife in their native ecosystems, promoting ethical animal treatment and natural biodiversity without the constraints of captivity. 
• Virtual zoos : Utilizing technology, they offer an ethical and educational way to learn about animals through interactive and immersive experiences, without any impact on the animals’ natural living conditions.
• National Parks : These are protected areas that preserve natural environments and wildlife in their native habitats. They offer an ethical alternative by allowing animals to live freely and undisturbed, promoting biodiversity and ecological balance without the need for captivity.
• Public Parks : While primarily designed for human recreation, public parks can also serve as urban sanctuaries for local wildlife. They provide a small-scale, ethical alternative for experiencing nature and wildlife in a more controlled environment, contributing to urban biodiversity and environmental education.
• Wildlife documentaries : They educate and raise awareness about animals and their habitats ethically, using filming techniques that minimize human interference with wildlife.

Michael Anderson

Michael is a dedicated veterinarian and the owner of a thriving animal hospital. With a passion for animal welfare, he sees himself as an ambassador for animals, advocating for their health and well-being. Michael regularly publishes expert articles on a variety of animal health topics, sharing his extensive knowledge and experience with a broader audience. His writings are a valuable resource for pet owners and animal lovers, offering insights into best practices for animal care. Through his work at the hospital and his contributions to the field of veterinary science, Michael is committed to enhancing the lives of animals and promoting compassionate care.

13 Comments

Romy · February 8, 2024 at 8:23 am

Thank you so much for providing this article. It’s super helpful to make up a realistic and argument-based opinion about the ethics of zoos and whether zoos should exist or not. Something I personally wasn’t aware about is the fact that zoo animals can get or are) depressed when held in captivity. Will definitely check the living conditions of the animals before visiting any zoo from now on.

EcoCation · February 8, 2024 at 8:30 am

Thanks a lot for your nice comment! We are glad that this article was helpful and that it made its impact on you. That’s our goal at EcoCation: Providing information that help to make the world a better place.

Olivia · April 13, 2024 at 6:46 pm

I’ve always been strongly against zoos because of animal cruelty reasons. There is a lot of animal abuse going on behind the scenes.Thank you for writing this piece; it’s great to know that others share a passion for these issues too. Very helpful and informative.

EcoCation · April 13, 2024 at 6:52 pm

That’s great to hear!

Jack · May 4, 2024 at 6:50 pm

I’ve worked in a zoo (don’t want to share the name for legal reasons) for over 5 years and have experienced all things mentioned in this article (positive and negative). People think zoos are a good place for animals to live at. But that’s not the case. Once the visitors are gone, ethics are gone too. It all comes down to the money. Those that provide the financial support for the zoo are free to decide how the zoo is managed, even if that means hitting/abusing wild animals… It’s a sad world we live in…

EcoCation · May 4, 2024 at 6:53 pm

Thanks for sharing your personal experiences as someone who has worked in a zoo.

Jake · May 11, 2024 at 8:05 am

Thank you so much for creating this piece of value! I read the entire article and I have to say that it has changed my opinion about zoos quite considerably. Also, your other articles about this topic are super good: easy to follow, but still filled with expertise. Whereas zoos maybe shouldn’t be banned altogether, policy enforcement needs to change to put more pressure on zoos to treat their animals properly, all around the globe.

EcoCation · May 11, 2024 at 8:08 am

Thanks for your nice feedback. It is great to hear that all the effort we are putting into creating articles like this one are liked. And indeed, law enforcement must be increased to put more pressure on zoos to treat their animals appropriately.

Sarah · May 18, 2024 at 5:52 am

I have to write an essay about should zoos be banned and you helped me a lot. Thank you!

EcoCation · May 18, 2024 at 5:54 am

Thank you. We are glad to hear that. It’s nice to hear that topics like the ethics of zoos are now being integrated into education.

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Pro and Con: Zoos

To access extended pro and con arguments, sources, and discussion questions about whether zoos should exist, go to ProCon.org .

Zoos have existed in some form since at least 2500 BCE in Egypt and Mesopotamia, where records indicate giraffes, bears, dolphins, and other animals were kept by aristocrats. The oldest still operating zoo in the world, Tiergarten Schönbrunn in Vienna , opened in 1752.

The contemporary zoo evolved from 19th century European zoos. Largely modeled after the London Zoo in Regent’s Park, these zoos were intended for “genteel amusement and edification,” according to Emma Marris , environmental writer and Institute Fellow at the UCLA Institute of the Environment and Sustainability. As such, reptile houses, aviaries, and insectariums were added with animals grouped taxonomically, to move zoos beyond the spectacle of big, scary animals.

Carl Hegenbeck, a German exotic animal importer, introduced the modern model of more natural habitats for animals instead of obvious cages at his Animal Park in Hamburg in 1907. That change prompted the shift in zoo narrative from entertainment to the protection of animals. In the late 20th century, the narrative changed again to the conservation of animals to stave off extinction.

Controversy has historically surrounded zoos, from debates over displaying “exotic” humans in exhibits to zookeepers not knowing what to feed animals. A gorilla named Madame Ningo, the first gorilla to arrive in the United States in 1911 who was to live at the Bronx Zoo, was fed hot dinners and cooked meat despite gorillas being herbivores, for example.

The contemporary debate about zoos tends to focus on animal welfare on both sides, whether zoos protect animals or imprison them.

• Zoos educate the public about animals and conservation efforts.
• Zoos save species from extinction and other dangers.
• Zoos don't educate the public enough to justify keeping animals captive.
• Zoos are detrimental to animals' physical health.
• Zoo confinement is psychologically damaging to animals.

This article was published on August 13, 2021, at Britannica’s ProCon.org , a nonpartisan issue-information source.

Home — Essay Samples — Environment — Zoo — Zoos Should Be Banned: The Reasons

Zoos Should Be Banned: The Reasons

• Categories: Animal Welfare Zoo

About this sample

Words: 531 |

Updated: 20 December, 2023

Words: 531 | Page: 1 | 3 min read

Video Version

Works Cited

• Bostock, S. (2016). Zoos and animal welfare. Oxford Research Encyclopedia of Environmental Science. Oxford University Press.
• Carr, N., & Cohen, S. (2011). Banning zoos: Can animals be liberated from captivity? Anthrozoös, 24(4), 449-461.
• Fuentes, A. (2018). Zoos and conservation: On the need for evidence-based decision-making. Cambridge University Press.
• Gusset, M., & Dick, G. (2011). The global reach of zoos and aquariums in visitor numbers and conservation expenditures. Zoo Biology, 30(5), 566-569.
• Mason, G., & Latham, N. (2004). Can’t stop, won’t stop: Is stereotypy a reliable animal welfare indicator? Animal Welfare, 13(1), 57-69.
• Marino, L. (2017). Thinking chickens: A review of cognition, emotion, and behavior in the domestic chicken. Animal Cognition, 20(2), 127-147.
• Marino, L., & Lilienfeld, S. O. (2007). Dolphin captivity: A review of the evidence. In E. J. Capaldi (Ed.), The psychology of animal behavior (Vol. 1, pp. 217-243). ABC-CLIO.
• Melfi, V., & Ward, S. J. (2014). The role of zoos in contemporary society: A conservation perspective. International Zoo Yearbook, 48(1), 7-28.
• Sandøe, P., Palmer, C., & Corr, S. (Eds.). (2018). Companion animal ethics. John Wiley & Sons.
• Singer, P. (2009). Animal liberation. Harper Perennial.

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Pros and cons of zoos: Should animals be kept in zoos?

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Animal cruelty or protection? Learn about the pros and cons of zoos and join our debate and poll: Should there be zoos? Should animals be kept in captivity? Vote and explain your view on whether zoos are necessary or should be banned.

Should animals be kept in zoos?

Over 181 million people visit zoos and aquariums every year in the United States, and 25 million in the United Kingdom. Zoos have more visitors than the combined attendance of the four major sports leagues ( NFL , NBA , MLB and NHL ). Despite their immense popularity , zoos have become increasingly controversial institutions. An increasing number of animal rights advocates and animal protection organizations are questioning the role of zoos in modern societies. The shocking evidence of animal abuse in some circuses , dolphinariums and zoos have pushed many environmental and wildlife activist groups to campaign for the closure of many of the institutions that keep wild animals in captivity.

To the question "should animals be kept in captivity?" the initial reaction of most people is rejection. Why should animals be kept in zoos? In an ideal world that would not be necessary, wild animals would roam freely in their natural habitats and we, humans, would find ways to observe them and learn about them without disrupting their lives. However, today on Earth due to population growth and urbanization many animal species are endangered and most people have very few opportunities to observe and learn from animals.

Jane Goodall , the famous British primatologist and one of the most important experts in chimpanzees in the world, has defended the role of zoos in helping us understand and preserve the life of wild animals (see video below). On the other hand, organizations such as PETA (People for the Ethical Treatment of Animals), Animal Aid and Born Free have initiated campaigns for the closure of zoos, arguing that most zoos deprive animals from their most basic needs and that animal abuse and suffering should not be a source of entertainment.

Do you think that zoos are an effective way to increase awareness about animal life? Do they really help preserve endangered species or it is more a business and a cruel source of entertainment? Is keeping animals in captivity a good way to ensure their future? Let's take a closer look at the advantages and disadvantages of zoos before we make up our minds.

Watch this video with Jane Goodall on the role of zoos in saving animals

Pros and cons of zoos

These are the most common arguments in favor and against zoos.

Pros of zoos

• After the famous wildlife conservationist Geral Durrell opened a zoo in Jersey in 1959, zoos all over the world have embraced the mission of saving endangered species in the world. Zoos are not like the exotic animal menageries from the middle ages. They want to provide entertainment but they are greatly concerned with the protection of animals and their natural habitats. Zoos help raising awareness and funding for wildlife initiatives and research projects.
• Animals are not always caged in zoos. Edinburgh was the first British zoo to follow the idea of displaying animals without bars. The Chester and Whipsnade zoological parks where the first two non-urban zoos without cages and larger enclosures. They opened in 1931. In the 1960s The drive-through safari parks became very popular. Ever since there has been an increasing public concern about animal welfare in zoos.
• Zoos are monitored and follow strict regulation in most developed countries. There is less room for animal cruelty in zoos than ever before in history.
• Most people working in zoos are true animal lovers. Veterinary doctors, zoologist, voluntary staff, etc. chose to work in zoos because they like animals, and wanted to work closely with them and help them thrive.
• Education is another positive feature of zoos. Many children and adults in cities can only see wild animals in TV or the Internet. Zoos offer them the unique experience of contemplating real animals. They can smell them, see how they move and listen their sounds. This is a much more vivid and enriching experience than the one you can get through a screen. Thanks to zoos kids and adult develop empathy toward animals.
• Zoos are key for research . Being able to observe and study animals is crucial if we want to contribute to help them and repair the ecosystems. They also help redice human-animal conflicts and better understand the needs and psychology of animals. Zoos serve as laboratories to learn more about how to fight animal diseases and develop effective animal anaesthetics and other treatments to help more animals in the future.
• Another pro of zoos is their role in animal reproduction. Zoos study animal breeding and thanks to them many wild animals in captivity can reproduce. This is particularly important in the case of endangered species. Due to the low density of the population of some animals in their natural ecosystems they struggle to find partners. Some populations in the wild are weakened by endogamy too. In zoos vets and biologist help to prevent inbreeding.

Cons of zoos

• Animal cruelty in zoos continues to be extremely common. There are continuous cases of animals abused by visitors and zoo workers. Many of them are reported every week in the media, however, the large majority are kept secret and those responsible are never held accountable or punished.
• Animals in captivity are deprived of many things that are important to them, as a result they become lonely and bored. Many of them suffer from "zoochosis" , a psychological condition characterized by repetitive and obsessive behaviors including vomiting, excessive grooming, coprophagia and self-mutilation. 
• Most animals in zoos still live in small enclosures and cages . There are Safari Parks and large zoos in which animals have more space and live in an enviroment slightly more similar to their natural habitat .however, the large majority of zoos in the world are much smaller and have less economic means than the big zoos we often see in the media such as the San Diego Zoo, the Berlin Zoological Garden, the San Louis Zoo, etc. 
• In zoos many animals sicken and die because they contract diseases from other animals and species. Zoos usually group animals from many different parts of the world with very distinct immunological systems. People also have been sickened from diseases contracted from animals in zoos.
• Many zoos do little for research or animal protection. They are simply businesses run with the sole purpose of making money . Their concern for animals is secondary. Cost efficiency often means they move animal welfare down in the list of priorities. 
• Zoos and aquariums have incentivized the illegal hunt of animals . Historically poachers have hunted and sold wild animals for zoos all over the world. Although this practice is increasingly prosecuted in most countries, there are still small zoos and aquariums which acquire their animals without paying much attention to their origin. 
• From an ethical point of view zoos are also questionable. Zoos are a typical form of family entertainment, but associating leisure and fun with the contemplation of animals in captivity can send the wrong signals to our children. Zoos can be construed as a sadistic pleasure .

Do you think zoos are necessary? Do the cons of zoos outweight their benefits? Should we boycott or ban zoos? Vote and join our debate (see below)

Watch this video on "zoochosis" and the living conditions of animals in captivity

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busybee   teachers

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• Oct 27, 2022

Student Opinion: Zoos should be banned

Do you think zoos are nice places for animals to live? If you do, think again. Zoos are actually harmful to animals. There are three main reasons why. First, zoos breed animals inhumanely. Second, they do not help animals return to the wild. Third, they do not take good enough care of the animals. For these reasons, zoos should be shut down and banned, or stopped altogether.

The first reason zoos should be banned is that they breed captive animals. Zoos breed animals so that they will have baby animals to show the public. Most zoo animals are born inside zoos. Many are raised without ever seeing their original, wild homes. When zoos have too many animals, they do not return them to the wild. They simply kill the "extra" animals.

Take this example from 2014. The Copenhagen Zoo is located in Denmark, a country in northern Europe. A giraffe there named Marius was raised as a baby in the zoo. He was loved by the public. Yet, when he became an adult, he was killed. The zoo's staff shot him. They didn't think he would be useful. They had other male giraffes they could breed instead of Marius.

Baby animals attract more visitors than older animals. Killing an adult animal opens up space and resources to bring in a younger animal. That animal can draw bigger crowds and more money. That is the real reason Marius was killed. The zoo made less money as he grew up. People were more interested in Marius when he was a baby than when he became an adult.

The second reason zoos should be banned is that they rarely help endangered animals return to their original habitats. A report by National Geographic found that most zoos do not have any contact with reintroduction programs.

People for the Ethical Treatment of Animals (PETA) is a nonprofit organization that fights for animal rights. According to them, fewer than one-fifth of the animals in United States zoos are actually endangered. When an animal species is endangered, it is at risk of dying out completely. Zoos spend tons of money building enclosures for animals. Yet, they do almost nothing to restore wild habitats or to stop poaching in wild environments.

Finally, zoos simply do not have enough resources to properly house the creatures that live there. Wild habitats cannot be remade in spaces where animals are held captive. An opinion article called "All the Reasons Why Zoos Should Be Banned" was published by Vice in 2015. It said polar bears in zoos have up to 18,000 times less space than they do in the wild.

Animals cannot be healthy in zoos. Seventy-five percent of elephants kept in zoos are overweight, according to the article. Forty percent of lion cubs pass away before their full life span. This data supports the argument that zoos do not have the resources to support animals' well-being, health and populations. The British Broadcasting Company (BBC) has reported that around 3,000 to 5,000 animals are killed each year in zoos in Europe. Many more animals show signs of zoochosis. This is a psychological disorder observed in zoo animals that leads to pacing, bar biting and other repeated behaviors.

Zoos should make an effort to reintroduce the animals they own into natural habitats. Some could be returned to the wild. However, many zoo animals would not be able to survive in the wild. These animals should then be sent to sanctuaries where they can live peacefully.

Zoos inhumanely source and breed animals. They do little to improve wildlife populations. Zoos also do little to help the public understand their impact on wildlife. Also, they cannot provide what is needed to support animals' lives. Zoos should reintroduce their animals into the wild or into sanctuary settings. This will have the added benefit of relieving zoos of the burden of keeping these animals alive. Isn't that a win-win?

Megan Zhou is a sixth-grade student at Sycamore Ridge School in San Diego, California.

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Curse of captivity: why zoos should be banned

Animal abuse is rampant on the streets where stray dogs are routinely abused, poisoned and killed

A life of confinement and profound despondency has become the ultimate reality of zoo animals depriving them of their natural habitats, needs, and freedom. From psychological disorders to poor health and reduced life spans, zoo animals are left at the mercy of incompetent managements, unsuitable living conditions and extreme and unfavourable climates. The imprisonment and isolation animals face only to be exhibited for humans have serious implications. Researchers and activists contend that animals in captivity exhibit unnatural neurotic and stereotypic behaviours, from aggression to stalled maturation, and affirm that zoos are poor imitations of the Earth’s diverse ecosystems, and insufficient substitute for a home, hence stressing the need to release animals into the wild.

Various incidents of animal abuse go unnoticed while those that make it to Twitter create momentary uproar without addressing the long-term underlying problems causing this savagery — the zoos itself.

The recently surfaced video of a brown bear at Karachi Zoo in a miserable state, languishing in heat, stirred a debate on why zoos even exist when they can’t look after animals. The video received much attention on social media with netizens taking the management to task for the mammal’s poor state. The bear was stuck in an enclosure and was visibly disturbed, much in need of a freezing cold environment — far from what Karachi has to offer. This is yet another account of animal suffering in a series of similar incidents.

The case of Kaavan is a horrific reminder of what animals go through in zoos with their freedom snatched and loneliness jeopardising their emotional well-being. Although now given a green light by the Islamabad High Court to be sent to a sanctuary in Cambodia for a better life, Kaavan had been chained in the past by zookeepers and was subjected to neglect and abuse for years, making him “the loneliest elephant in the world”.

The misery doesn’t end there. It seems as though society too needs to be educated. Animal abuse is rampant and a persistent problem on the streets where stray dogs are routinely abused, poisoned and killed. A great chunk of the population considers dogs impure and untouchables, forcefully relocating them from their neighbourhoods and resorting to beating and killing, being complicit in this apathy. A similar conduct is noticeable in zoos where visitors become a source of discomfort to animals and treat them as mere objects of gaze or entertainment without always acknowledging that animals too are worthy of respect and a dignified life.

The role of zoos is becoming a major topic of discussion worldwide with animal rights supporters questioning whether threatened and endangered wildlife is even preserved there or is it just the exotic wild animals kept to attract crowds. The lack of spaces, and a capitalist nature of zoos that treats animals as mere commodities to draw crowds is contradictory to the cause of ensuring their well-being. Furthermore, with technology gaining precedence in almost every field, there are various other ways of creating awareness and gaining knowledge about nature and wildlife than caging and imprisoning animals. The concept of zoos is outdated and doesn’t serve the purpose of conservation.

Supposedly built to “educate” people about animal welfare, zoos hardly enlighten, rather are a source of cheap entertainment at the cost of animals’ miseries and that itself is enough a reason to show they are not a solution, but part of the problem. Caging wildlife and exotic animals for mankind by depriving them of their natural social structures is detrimental in the long run. Nonetheless, the collective mindset that considers animals as inferior beings born to serve mankind is what prompts cruelty in the first place and this thinking needs to be shunned and discouraged — if you truly care about animals.

Published in The Express Tribune, October 7 th , 2020.

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• Post last modified: December 7, 2023

Should Zoos Still Exist?

I’ll start by saying that personally I’m fundamentally against zoos but I do understand some of the arguments why they should exist. My main reason for being against zoos is because I don’t agree with caging animals for our entertainment.

I’ve disliked zoos since I was a small child. The memory of a polar bear pacing back and forth in a very small enclosure in a Yorkshire zoo has stuck with me. Many zoos now provide more space for their wild animals but it could hardly be described as equivalent to what they have in the wild. Keeping animals in climates that are not suited to them seems even more cruel.

Why Zoos Should Exist

Bearing all of the above in mind, some zoos do actually carry out important conservation work. The arguments for zoos are many and varied…

The arguments for zoos

• Zoos can help to save endangered species by keeping them in a ‘safe’ environment. Safe as in protected from poachers, predators, habitat loss and even starvation.
• Some zoos have breeding programmes. This is another way to protect endangered species which may have trouble finding suitable mates in the wild.
• Zoos have an educational aspect. It’s easier to learn about an animal by seeing them in person.
• Fostering empathy… By seeing an animal up close, the public might be encouraged to be more empathetic to a species that is facing extinction in the wild. They might put 2 and 2 together and realise the orangutan they saw is in jeopardy due to the products they buy. ( Read about Palm Oil here ).
• Good zoos have high standards of welfare for their animals. Visiting an accredited zoo is better than visiting one which isn’t. For example, BIAZA ‘members are dedicated to achieving the highest standards of animal care, conserving the natural world through research and conservation, and educating and inspiring their visitors.’
• A few zoos take in abandoned exotic pets and rehabilitate wildlife.
• Zoos are a traditional family activity.

What is BIAZA?

“ BIAZA is the British and Irish Association of Zoos and Aquariums; the professional body representing the best zoos and aquariums in Britain and Ireland. We have over 100 zoo and aquarium members who pride themselves on their excellent animal welfare, education and conservation work.”

“BIAZA contributes approximately £24 million to conservation projects a year.”

Why Zoos Shouldn’t Exist

Just like there are quite a few arguments for the existence of zoos, whether you agree with them or not, there are also a lot, if not many more, arguments against zoos.

The arguments against zoos

• Like the polar bear that’s haunted me for over 35 years, animals in captivity often suffer from boredom and stress. Captivity can in no way compare to being free in the wild.
• What gives humans the right to capture, confine or breed other species? If an animal is endangered does that justify us removing its freedom?
• Most captive breeding programmes don’t release animals into the wild. More often than not they become part of a never-ending chain of zoos, safari parks, circuses, canned hunting facilities and even the exotic pet trade. There are more tigers in American backyards than there are in the wild !
• Baby animals bring the public in in droves, but this often leads to zoos having too many animals. Surplus animals can be sold on to other zoos (or safari parks, circuses etc) but many are just killed. You might remember back in 2014 when the Copenhagen Zoo in Denmark killed Marius the giraffe. ‘Young giraffe unsuitable for breeding was shot, dissected in public and then fed to lions despite offers of a new home.’  The Guardian
• Bonds between animals are broken when they are sold to alternative facilities which exploit animals, causing further stress to them.
• The wild populations of different endangered species may become less genetically diverse due to the removal of individuals from the wild, causing them to become even more endangered.
• If you want to see wild animals behaving normally they should be seen in the wild. Watching a captive dolphin performing tricks at Sea World in no way compares to seeing a wild dolphin in the ocean.
• If you can’t afford to see animals in their natural habitat visit a wildlife sanctuary that does not buy, sell or breed animals. Sanctuaries take in injured wildlife, unwanted exotic pets or surplus animals from zoos.
• Wildlife encounters at zoos might be an unforgettable experience for children or adults but they are stressful and can be harmful to the animals.
• Zoo animals can escape. Not only is this dangerous for people and native wildlife, but the animals are often killed rather than tranquilised .
• Zoo visitors often don’t act responsibly. They can put the animals lives in danger due to their stupidity or lack of care. When a toddler fell into an enclosure at Cincinnati Zoo in 2016 there was a worldwide outcry that Harambe , the gorilla whose enclosure the toddler fell into, was shot and killed.

The Difference Between Zoos, Safari Parks and Wildlife Sanctuaries

What is a Zoo? “an area in which animals, especially wild animals, are kept so that people can go and look at them or study them”

What is a Safari Park? “a large park where wild animals are kept and can move freely, and can be watched by visitors driving through in their cars”

What is a Wildlife Sanctuary? “a place where birds or animals can live and be protected, especially from being hunted or dangerous conditions”

Definitions from the Cambridge English Dictionary

The “Conservation Con”

One of the arguments for zoos is that they help to conserve species which may otherwise go extinct. Others argue that this is the ‘conservation con’, which is explained by freedomforanimals.org.uk

“Zoos in the UK hold tens of thousands of animals captive. One of the main ways they justify this captivity is to say that they need to protect animals who are endangered in the wild. (…)

By focusing on zoos in Wales, we carried out research which unearthed that just 9% of animals held captive are endangered and 17% are threatened in the wild. This means the vast majority of animals kept in zoos are not threatened in the wild, so why are they held captive?”

They go on to say…

“Whilst we do not believe keeping endangered species in zoos actually contributes to conservation, we really would expect zoos that claim to focus on this issue to not be holding so many animals captive who are not of conservation concern. It is time zoos were honest with the public and stopped using conservation claims as a veil for animal exploitation.”

‘Conservation’ is frequently used in defence of trophy hunting as well.

“Should We Close Our Zoos?”

Back in 2016, there was an episode of Horizon (a BBC 2 documentary series focussed on science and philosophy), called “Should We Close Our Zoos?” Although the episode is not available to watch in full on the BBC website, you can watch some clips from the programme. In one of these short clips there are some disturbing facts and figures (which have hopefully improved since it aired).

• Between 3000 – 5000 healthy animals are culled by European zoos each year.
• Elephants in zoos live only half as long as wild elephants.
• Less than 10% of  zoo species are endangered in the wild.
• Around 400 pandas have been bred in captivity, just 5 have been released and only 3 survive.

Should We close Our Zoos? – 5 minute clip from the Horizon documentary.

So, Should Zoos Still Exist?

I don’t think that zoos should need to exist. For those that do rehabilitate wildlife and protect endangered species I think there is an argument for them. However it would be far better if they were to become wildlife sanctuaries and they stopped buying and selling animals. What we should be doing is protecting the habitats of wild animals and ensuring their survival in the wild. Until people around the world care more about life than money I’m afraid there’s little chance of certain species surviving without a helping hand from zoos.

That’s not to say that I think all existing zoos should still exist or that most of them are adequate. I believe there are many zoos that should be shut down immediately. As far as I’m concerned the majority of ‘good zoos’ still need to make massive improvements to their facilities. In my opinion, a zoos major function should not be to make money for its owner. The profits from ticket prices should go toward increasing animal welfare standards and increasing enclosure sizes. Most importantly the money should go toward protecting the natural habitats of wild animals.

I hope that in the not too distant future we see the end of zoos. Sadly I don’t feel like it’ll happen in my lifetime… We have too many people in power around the world for whom animal welfare and conservation is of little concern.

Even some wildlife charities are not what they seem .

The pictures below make me very sad, tweet posted during lockdown…

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This post has 80 comments.

Who is the author of this piece? I need to citate this souce for some school work and so this would be useful.

Hi my names Kate, but I’d prefer you link to this page as the citation

i agree with you so much, the pictures made me cry and do you know if zoos are going to shut down

Same doing a essay about it

Yes of course, We were asked to reference an author as well as the website. However if you’re uncomfortable with that, I’ll stick to just the page 🙂

I’ve always had a strong stance against zoos as well. Thank you so much for writing this piece. It’s nice to know that there are people who are passionate about these issues too.

That’s really good, some very vaild points made!

yah totally

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great job!!!!!!

love the article kate

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1) I think zoos should be allowed, because it helps injured animals

Very much so.

zoos should be allowed they help some animals who are hurt :/

they shall not exist PERIOD

Periods can have a sentence after them so I propose the idea that zoos shall exist because of many different reasons. Above all, they prevent the extinction of an animal species.

In making a case for or against zoos, both sides argue that they’re saving animals. Whether or not zoos benefit the animal community, they certainly do make money. As long as there is demand for them, zoos will continue to exist. Since zoos are likely an inevitability, the best way to move forward is to ensure that zoo conditions are the best possible for the animals that live in captivity and that individuals who violate animal care health and safety sanctions are not only duly punished, but denied any future access to animals.

I like zoo’s but now i see the pro’s and con’s.

ZOOS are important! There protecting endangered animals. Giving them a place to live, a place to be safe in. they don’t have to FIGHT to survive. they are given food to

Yes you said they don’t have to fight to survive-but guess what if the animal forget how to hunt and gather food when they release them back in the wild they will not remember how to hunt and SURVIVE because the zoo people just fed them everyday and they were used to that. Also It has been proven by researchers that some animals become violent in a zoo or aquarium because they are bothered by all the noise people make or they don’t have enough space to move around-like in the wild where they are free to move around wherever they want. I also believe there was a orca like 6-7 years ago that actually KILLED (literally bit the woman’s pony tail and was dragging her underwater to drown her)because it didn’t have enough space to move around.

That’s why they don’t

Release them

Animals that are going to get released, do have to fight for their food.

Zoos release some animals, but the animals they do release, they made them hunt for themselves.

Im doing a balanced argument writing exam to see which level of class I’ll be in during high-school. And this helped so much!

Looks good but i would check some of your grammar. It’s “zoos” not “zoo’s”, zoo’s implies something belongs to the zoo. Good points, and well written :]

If you are considering a visit to the zoo, decide whether you are willing to empathise with the animals afterwards by going home, locking the front door, and not leaving the house for the next 10 years. If you are uneasy with the thought of doing that, you might like to reconsider a visit to the zoo.

i wrote this and i am 11 Do you think zoos should exist? You don’t, well I hope this changes your mind. Because first of all zoo’s help inform people how to help save animals. Secondly, zoo’s help animal species grow and repopulate. Thirdly if animals are in zoos they cant get hurt if they are in the wild they can die of climate change, pouching and litter. Just like everything else, zoos have their pros and cons. I think that it’s important for people to realise that from a conservation point of view zoos are critical for certain species especially those that are captive bred. Many animals cannot and will not be able to live in the wild depending on circumstances. At the same time, zoos can be the only place where humans can protect them against poachers and the like. We have to make the difference between conservation zoos and the places where animals are stocked for their body parts.We can stop this masamune right here and right now but people won’t stop littering and poaching. You know how it always says save the manatees and stuff well have you ever heard save the white rhinos before. I don’t think so. So jone in and help not just the manatees but every animal. Some people question whether zoos are a good thing or a bad thing. Believe that zoos are good because they help animals and educate people.

First of all zoo’s help inform the public on how to help animals thrive in the wild. By studying animals so we can help them. Because it takes over a few years for a zoologist to find out their behavior and what they eat and stuff like that. If they were moving all the time it would take forever. Like if I was studying a cheta it is going to take probably a few years to know everything about them if they are in the wild. But if they were in a zoo then they would be able to study them better. By bringing people and animals together, zoos educate the public and foster an appreciation of the other species. The last female white rhino went extinct a few months ago in the san diego zoo. I got to see it when I was little but no one else ever saw a little baby white rhino which is sad but it lived longer in a zoo then it would in the wild. So yeah i was lucky to even see one.

Next up, zoo’s also help animals repopulate. Zoos save endangered species. By bringing them into a safe environment. Where they are protected from poachers, habitat loss, starvation, and predators . I watched a video on if zoos should exist i think yes in it it said who wants to go see animals locked up in cages i thought gosh yay animals hate there cages with food, toys and a habitat built just for them they hate it ( said sarcastically ) take the california condor for example in 1982 there was alone 22 of them left but thanks to Now there are hundreds of these huge birds in the Californian skies. Thanks to the dedicated conservation efforts of San Diego Wild Animal Park and the Los Angeles Zoo. Well over three hundred of them. We can also thank zoos for bissen, black foot wesile, golden footed monkey last but certainly not least red foxes.

Thirdly if animals are in zoos they cant get hurt if they are in the wild they can die of climate change, pouching and litter. These are a few animals that are almost extinct but there are a few in zoos The Arabian Oryx was hunted to extinction in the wild. However, from just a handful of animals in captivity the species was brought back from the brink thanks to the conservation efforts of Phoenix zoo and others.Through this incredible work, there are now over 1,000 of these magnificent animals back in the wild and thousands more looked after by zoos worldwide. Przewalski’s horse is the only truly wild horse species left in the world. It comes from the grasslands of Central Asia, but was once declared completely extinct in the wild. But Paderewski’s Horse has made an incredible comeback. Zoos have been working together to create a stable population across the world and now the horse is now returning to their natural habitat. That is just two of a ton of animals that alone exist in zoos. There are 39 animal species currently listed by the IUCN as Extinct in the Wild. These are species that would have vanished totally were it not for captive populations around the world, many of which reside in zoos or, for plants, botanic gardens So enough of that. Im going to talk about why zoos are critical to conservation. For species whose survival in the wild looks in doubt, zoos often set up ‘insurance’ populations, captive groups of animals that could in a worst-case scenario assist in reintroduction to the wild should the original population become extinct. The Zoological Society of London, as an example, participates in more than 160 of these programmed. Re introductions. It is often argued that zoos are bad because so few reintroductions actually happen. I would argue that it’s not the zoos that are at fault – a reintroduction can’t occur if the reason a species was driven to extinction in the first place hasn’t been resolved. In 2014, 700 million people visited zoos worldwide. Not all zoos are good at engagement, and indeed not all zoos are good full stop. However, surely that number of visits created some sort of connection with the natural world that might not have occurred otherwise. Zoos are a living museum. What we learn about wild animals in captivity can help us manage and conserve them in the wild – from animal behaviour, to reproductive rates, to dietary requirements. Zoos raise money for conservation efforts. It’s difficult to engage people with conservation taking place half a world away. But by enabling people to experience wildlife first hand, we can increase participation in international conservation activities. They remind us that we can succeed. Conservation is full of bad news stories, yet on many occasions I have stood peering through glass at a species that shouldn’t exis

i think zoos should not exist :]

i disagree with you

Hmmm I just did some reading and zoo animals actually suffer from depression and stress because their habitats aren’t natural. Also what do you think about the polar bears that have to live in warm conditions when God made them to live in COLD conditions. I think you have some good points, but i still don’t think that the animals should be on display for our entertainment. I think that they should only be in a zoo if they are injured, not just for display.

AND THAT’S SOME FACTS

I would like if there something to do, nobody talks about this anywhere. Sanctuarys is one thing, help animals and not show to the people. If someone want to see and animal just turn on the TV, if there is anything to pay to see an animal, that’s just making profit from the animal. If it is to help and rescue the animal, then there must be NO PEOPLE, NOTHING TO SEE OR PAY, only the workers or helpers. For the one who likes animals, just go and be a veterinarian

This really helped with this unit i was doing on in school, my group was about zoos and if we should ban them or leave them as is. This article really helped with gathering evidence for being against zoos. Have a good day ^^!

I think zoos should exists because people get to see animals up close and in person

I agree but for different reasons.

animals need to be free and not in a cage for their whole life

like bruh get this in your brain

That is a con however, zoos make a habitat super big and it is just like in the wild.

Enjoyed this as I have recently published a book called ‘The Second Level of Extinction’ where modern zoos are exposed as charlatans and fraudsters who make absolutely no contribution to the conservation of wild animals or environment but then as charities claiming to do so rake in millions of dollars from gullible people. It is available on Amazon and elsewhere. Author is AP Wolf.

yes zoos are fun and exciting but the animals shouldn’t be displayed for our entertainment zoos should be helping endangered animals and animals that are in risk of dying if staying in the wild and when they are grown enough to take care of themselves you could then send them back into the wild

Zoos’ are not made for our entertainment. They are made for animals. They just let us come for teaching us about the animals.

I think that zoos should stay open.

If zoos etc did not exist, our children’s children will never, ever see some wild animals. Some species are not safe in their natural environment. There are rogue zoos, these are the ones that should not be supported. However there are, fortunately more zoos that are more responsible and maintain a healthy wild animal population.

I believe zoos should close. It is bad to keep animals cooped up in small spaces, let alone alien environments. The quotidan stress and boredom the animals receive is unfathomable. So, I feel it is essential for us to eliminate zoos (by that, I mean the bad zoos).

there should not be anymore zoos

so zoos should not exist

If zoos etc did not exist, our children’s children will never, ever see some wild animals. Some species are not safe in their natural environment. There are rogue zoos, these are the ones that should not be supported. However there are, fortunately more zoos that are more responsible and maintain a healthy wild animal population.

That was worded amazingly! Thank you so much. I am looking for reasons for zoos to stay for research.

just imagine being stuck in a cage watched and wiped

I think they should keep zoos for the hurt animals

zoo’s shouldn’t exsist

sorry miss clicked zoos shouldn’t exist because they hold animals against free will

If animals had the option they would most likely choose zoos.

where i live our zoos a amazing and the enclosures are huge and none of the animals look at all depressed tbh all of them look happy and none of them looked over feed

I think they should keep the zoo for the endangered animals,the Abandon Yong,and the injured to save more animals. The zoos are not hurting the animals one zoo saves almost 200 animals per year well have more animal on this plaint

I am with you!

Zoos do not WHIP animals!!!!

I am finding research for a topic in school and I found great reasons from you guys! Thank you so much!

I think zoos should exist but they also have wrongdoings. I think they should exist because they can protect animals and if an animal population is going down they can breed animals there is a lot that zoos do good but there are also things they don’t do good, they sometimes use animals just for the public and the money. They also just capture the animals even if they are perfectly healthy. The animals can also forget how to function on their own. So my opinion it’s a 50/50.

I did a topic in school about this topic and I will share it with you guys. DO NOT COPY MY WORK!!!! Many people argue about whether or not there should be zoos. After conducting research, it is obvious that we should have zoos. Zoos help animals in many different ways. In the text, it says, “Zoos save species from extinction and other dangers.”(procon.org) Since zoos save animals from extinction, they can likely help animals repopulate. Zoos take in animals that are hurt and can’t fend for themselves. The animals’ Zoos do release, are still wild. Zoos just monitor animals that they are going to release. They make them hunt for themselves. In conclusion, Zoos help animals survive so they should exist. People think zoos should exist however, zoos help animals in many different ways. One of those ways is animals in zoos produce helpful scientific research. In the text, it states, “Zoos produce helpful scientific research”(procon.org) This means by having animals in zoos, we can look at them and notice how they act to different things. Additionally, “nine species like California condors, black-footed ferrets, Przewalski’s horse, golden lion tamarins, American red wolves, and more from the brink of extinction.”This shows that zoos save animals from extinction and reintroduced them to the environment. Clearly, zoos are more helpful than harmful. Therefore zoos should exist. It is argued zoos don’t educate the public enough to prove there should be animals in captivity. For example, people say no one learns anything at a zoo. Expert Claim, “Zoos don’t educate the public enough to justify keeping animals captive.”(procon.org) Zoos don’t educate people if people don’t read or see what the zoos have to give them.However, If people listen to what the tour guide has to say or read what a sign says people learn a lot.Studies show, “Zoos and aquariums do teach the public about the delicate balance between animal species and their habitats, a new international study shows. More than 6,000 visitors to over 30 zoos and aquariums across the world took part in this landmark study. Participants filled out pre- and post-visit surveys to evaluate their biodiversity understanding and knowledge of how to help protect biodiversity. The study found there was an increase from pre-visit (69.8%) to post-visit (75.1%) in respondents demonstrating some positive evidence of biodiversity understanding.”(Sciencedaily.com) Going to zoos actually benefits animals and humans. Humans get to see animals and learn about the animals. Animals get to have lots of visitors and have a nice safe home. While some may argue that zoos do not provide education to people, zoos give you the opportunity of a lifetime to see amazing animals and learn all about them.

Kate, although Maurice’s death was injustice, it was in Europe, not America!

Are you referring to Marius when you say Maurice? If so I clearly state that was in Copenhagen in Denmark, The Guardian link underneath links to an article talking about Marius.

Some zoos are beneficial, while others are only to make money and entertain. Many zoos take exotic species from the wild simply to attract visitors, but others breed endangered animals whose habitat is disappearing. So some zoos should stay, but others need to go.

You have a point there

Zoos are not needed When the school announces that they are planning a field trip, most of the students would think about a one word, zoo. Likewise, zoo has been a famous choice for children or students to visit whether it is a school field trip or not. Zoo has a lot of species of animals such as penguins and bears. Not only do people watch animals performing tricks but they can take a closer look on animals. These actions can eventually increase the people’s interest on animals and may be interested in learning about that. Moreover, zoos can save endangered species such as polar bear by providing them with an artificial habitat and food. However, nowadays, most of the people view zoo as a prison for animals. Zoos have limited freedom and made animals perform tricks in order to earn more money. Such, in personal opinion, zoos are not needed. As mentioned in the first paragraph, zoos can be viewed as an animal’s prison. Many people make animals to perform tricks even if that is not what the zoos should actually do. During the process of how animals learned the tricks to perform to the audience in order for the zoo to earn more money, they would be very likely to suffer and receive a lot of pain. Animals are not actors or performers on stage to be watched or to entertain the audience. There are a lot of occasions around the world that involve animals such as gorillas or bears to draw paintings that may be used to attract more consumers. Moreover, animals have the primary object for experiments. These experiments may include experiments for cosmetics or products used when cleaning one’s body, and a perfume. Likewise, just as the name “prison of the animals” state, animals would have no freedom while being in the zoo. In addition, animals would not be able to choose foods that they want to eat. They will be only eating foods that their keeper would give them to. These are some cases that may happen when animals lose their freedom. Additionally, just like a prison for people, animals would be assigned to a habitat which would be about 1,000 times smaller than the natural habitat that they actually live in. Such, captivity may be the worst that the animals have actually faced. Not only does the small area of the habitat may bother them, the attention and the intervention of the people, may bother them as well. Most of the viewer especially children would be most likely to knock on the glass or the wall which separate the people from the animal. Also, the sound of people running and screaming at a strange animal, can also be one of the biggest worries for the animal. The daily stress would lead to strange behavior known as the zoochosis. This behavior would include pacing, swaying, and other conditions. These behaviors are only apparent to animals which are located inside the zoo but never in animals living in the wild. This would eventually decrease the lifespan of some animals. Additionally, zoo is made by human and can differ greatly from the animal’s natural habitat. The factors that contribute to this difference may include the size of the zoo, and how the foods are provided. Most of the zoo’s size is considerably smaller than the natural habitat. This can decrease an animal’s freedom. Furthermore, from the current status, one may realize that the foods are provided as nonliving to the animals. This can mean that the animals do not have the need to hunt for food but rather just consume it. These factors combined can have the animals to lose their natural ability or instinct. For example, many of the animals freed from the zoo and out to the wild would have to have more time and effort to hunt and adapt to the natural surroundings. Thus, animals kept in zoos would naturally not survive in the wild with other of its species. Also, from the fact that the size of the artificial habitat is about 1,000 times smaller than the actual natural habitat, most predatory animals such as cheetah or a tiger would lose their natural instinct or ability to run or be aware of danger that might lurk in the nature when it is freed. Together, animals from the zoo, would be most likely to lose their natural instinct or not be able to survive in the wilderness even if they are freed from the zoo, “the prison of the animals”. Zoos are not needed because it can be a prison for animals and the fact that zoos are made by humans. Many zoos exist primary to help the endangered species. However, since zoos are an artificial place, it cannot help the animals directly. Some of the animals that are freed may have trouble adapting to the wild, and animals still in the zoo may suffer a lot due to people’s attention, limitation of freedom, and other factors. In conclusions, zoos are not needed for people but it is still necessary in order for the caring of diseased animals, and many others.

they do not WHIP the animals😡💢

I believe that we should dedicate time, resources and federal lands for ALF for our Animals all kinds. Assisted living facilities , to protect and serve . Equality . Humanitarian efforts.

I think that there are pro and cons to zoos and I can see everyones point of view.

I have a frog and a leopard gecko and they live in plenty of space and are happy they also bring me a lot of joy.

Thank you for reminding us of the power of human connection and empathy.

NO ZOOS FOR LIFE✊

Good ZOOS need to stay and bad Zoos need to leave

Zoos have to exist because imagine if zoos didn’t exist wild animals would go extinct because animals are getting injured and dying or they can’t find food because they’re injured. That is why zoos exist to save animals. To save animals from going extinct. To feed animals when they’re hungry to make sure that they are never hungry. they might not have a lot of room but at least they have a place where they are never hungry never tired and not always having to be on the look out for predators. So thank God that they’re zoos around here I like that better than having animals going extinct wouldn’t you? or would you rather animals go extinct?

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