Sarah Wang

Large animals such as tigers and elephants are meant to roam vast territories, yet zoo enclosures provide only a fraction of the space they require.

As a child, I viewed zoos and marine parks as places of wonder—spaces where I could see animals up close and learn about wildlife. I believed these institutions provided animals with a safe, well-maintained environment, that they were there for their own benefit as much as ours. However, the more I have learned, the more I have realized that this perception is deeply flawed, behind the scenes in captivity, many animals endure mistreatment, inadequate living conditions and psychological distress.

Zoos and theme parks claim to promote education and conservation of wildlife, but these justifications often serve as a thin veil for what is ultimately an exploitative industry. While these spaces can spark interest in wild animals, their design prioritizes human amusement over animal welfare. Animals confined in these facilities frequently exhibit abnormal behaviors caused by the stress of captivity, deprivation of natural behaviors and social isolation.

Captivity imposes social isolation on and disrupts the social structure of many animals. Many species, like dolphins and orcas, are highly social animals that depend on complex relationships for their mental and emotional well-being. In captivity, however, they are often separated from their families or forced into unnatural groupings. The idea that these animals can simply adjust to such conditions is not only misguided but fundamentally unethical. The idea that these animals can thrive in such conditions is a harmful illusion. 

For example, orcas in marine parks are frequently separated from their pods and placed with unfamiliar individuals, leading to heightened stress and aggression. Animals deprived of proper social bonds are more likely to display abnormal behaviors like self-harm, a clear sign of psychological distress.

In addition to social deprivation, the lack of space in captivity is a fundamental issue. Large animals such as tigers and elephants are meant to roam vast territories, yet zoo enclosures provide only a fraction of the space they require. Studies have shown that the average zoo enclosure for large carnivores is 18,000 times smaller than their natural range. This extreme confinement leads to chronic stress, evident in behaviors such as pacing, head bobbing, and self-harm—indicators of psychological suffering. Keeping animals in conditions so vastly different from their natural habitats is immoral and unjustifiable.

Captivity also prevents animals from engaging in natural behaviors essential to their well-being. Wild elephants spend most of their time foraging, walking long distances, and socializing within their herds. In zoos, they are often confined to barren enclosures with little enrichment compared to their natural environments. The deprivation of these natural behaviors is a fundamental failure of captivity to meet even the most basic needs of these animals.

Beyond the harm inflicted on animals, captivity also poses significant risks to humans. There have been numerous cases of captive animals attacking trainers and visitors, often as a result of stress and agitation. At Dreamworld in Australia, a tiger attacked a trainer after exhibiting signs of distress. At SeaWorld in Orlando, the orca Tilikum was involved in multiple fatal incidents after years of confinement and psychological strain. These cases show an unavoidable truth that wild animals are not meant to be confined, and forcing them into unnatural environments creates dangerous conditions for both them and the people around them.

Captivity is a practice rooted in outdated and unethical traditions. It is time to move away from keeping animals in artificial environments for human amusement and toward solutions that genuinely prioritize their welfare. True respect for wildlife should not come from observing animals behind glass or in tanks—it comes from ensuring they have the freedom to live as they do in the wild.