【精品】雅思写作范文.doc people think that zoos are cruel and all the zoos should be closed. However, other people think that zoos are useful to protect the rare animals. Discuss both views and give your own opinion.
Currently, the discussion about whether to close zoos is becoming popular. Some people proclaim that zoos are cruel and all should be closed, on the other hand, towards the same issue, some others are confident that zoos are useful to protect rare animals. It is quite natural that people from different backgrounds may have divergent attitudes towards it.
People, who advocate that caging animals in zoos are cruel and therefore all of them should be closed, have their sound reasons. The main reason is that keeping animals in captivity goes against animal rights. In addition, man should not believe that he has the disposable power of treating other species. Moreover, it will give bad influences to animals5 evolution if we keep them in cages for their whole life and they will lose the ability of seeking food themselves.
To begin with, caged animals may lose their natural instinct to seek food, to protect them against natural predators, and to solicit breeding partners. Accordingly, this will lead to a miserable life that they are compelled to accept, rather than willingly to lead. In addition, because bared animals are carefree, they would again lose their in-bom abilities that would otherwise enable them to survive and thrive at a natural habitat. Consequently, even when they are freed after being kept in cage for some time they will probably drop the ability to undergo a natural evolution.
There is no denying that there is some truth in the above point of view. However, to some people's mind, it is useful to protect rare animals of using zoos. Above all, although man is the dominant species on the planet, all species enjoy the same right to survive here, we should respect other life forms by taking every effort we can to prevent the extinction of existing species. For
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