• Pros: It is argued that animals don't have rights as such. In order to protect and take care of endangered wild animals, they need to be captured and confined to secure places. With rise in poaching of wild animals for fur, ivory and supposed medicinal benefits, zoos appear to be the safe havens for animals. Moreover, captive breeding can help raise the number of endangered wild animals.
Read more at Buzzle: http://www.buzzle.com/articles/pros-and-cons-of-zoos.html