Another debate that currently people arguing about it, is going around zoo animals. Many people argue wild animal should be left in their own wild life. They are on this belief that keeping exotic animals in nature-like environment is another way of consuming them. Going to the zoo and watching them with their sad faces hiding in their cages is nothing except abusing them. Long time ago, zoo where a place that people used to protect animals which were in the risk of extinction. They used to keep them free in a place like garden not a small cage with some trees and rocks. Some of these zoo animals don’t get to eat enough food, however, because of changes in their diet it is hard to get used to new diet and most of them refused to eat. Also,