It is common today seeing almost every animal in the zoo. This is nowhere more evident that zoos are protecting animals and escaping their species to be extinction. It is disagreed that zoos are hurting animals or not safe for them. This will be shown by taking in to account that zoos should not be banned and should encourage to keep safe animals at their. Looking at first, zoos are the second forest for animals. For example, if they are providing with natural ambiance, trees and other animals in the same zoo then they can feel at home. It is obvious when looking at this example that animals are much safer at zoos and they can be escaped from extinct. From this, it is concluded that zoos should not be shut down rather it should be encouraged.