This essay is a well-reasoned argument against keeping animals in zoos. The author provides several compelling reasons why animals should not be kept in zoos, beginning with the fact that humans do not have the right to capture and breed animals. She goes on to argue that animals can feel pressure and stress, and that zoos are not educational institutions. The author also asserts that animals in zoos are more likely to get sick and that zoos destroy ecosystems. Ultimately, she believes that zoos are cruel and unacceptable. This essay is well-written and convincingly argues its point of view.