Yes because…
There have in the past been many bad zoos and cruel zookeepers. It is imperative that these are reformed and weeded out. Good zoos in which animals are well fed and well looked after in spacious surroundings are becoming the norm and should be encouraged. Zoos can exist without cruelty to animals, however, and so the fact that there are animal welfare problems with some zoos does not meant that all zoos should be shut down.
People visiting zoos will be given the subliminal message that it is OK to use animals for our own ends. No because…
Adults and children visiting zoos will be given the subliminal message that it is OK to use animals for our own ends, however it impinges on their freedom or quality of life; thus zoos will encourage poor treatment of animals more generally. People do not go to zoos for educational reasons they simply go to be entertained and diverted by weird and wonderful creatures seen as objects of beauty or entertainment. As a form of education the zoo is deficient: the only way to understand an animal properly is to see it in its natural environment – the zoo gives a totally artificial and misleading view of the animal by isolating it from its ecosystem.
Yes because…
Zoos nowadays are not marketed as places of entertainment – they are places of education. Most modern zoos have their main emphasis on conservation and education – the reason that so many schools take children to zoos is to teach them about nature, the environment, endangered species, and conservation. Far from encouraging bad treatment of animals, zoos provide a direct experience of other species that will increase ecological awareness.
Problems with the claim that zoos are beneficial because they help to conserve endangered species No because…
There are two problems with the claim that zoos are beneficial because they help to conserve endangered species. First, they do not have a very high success rate – many species are going extinct each week despite the good intentions of some zoos. This is partly because a very small captive community of a species is more prone to inter-breeding and birth defects. Secondly, captive breeding to try to stave off extinction need not take place in the context of a zoo, where the public come to look at captive animals and (often) see them perform tricks. Captive breeding programmes should be undertaken in large nature reserves, not within the confines of a zoo.
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