It is good to keep animals in zoos. Firstly, zoos are places for people to see many different kinds of animals from all over the world. If there are no zoos, most people would never see a real tiger or a bear. Secondly, zoos look after the animals very well. The animals are always given food and cleaned on time. In the wild, it is not always possible for an animal to find food, so sometimes it goes hungry. Thirdly, zoos protect the animals.Theygive them a safe place to live in. In the wild, some kinds of animals are in danger now. If there are no zoos, there will be fewer kinds of animals in the world in the future.

    However, some people think it is unfair to keep wild animals in cages. Some cages are too small for many animals, such as bears and tigers. They always look unhappy in cages. Wild animals should try to look for their own food in the wild. Anyone will not feel happy if he can't go outside his home. Will animals like it?