1)The zoo animals live in caplivity. Sitting in the cells. They have no opportunity to get food by hunting. They are fed. And in the wildlife Park, the animals are left to them selves. They produce their own food. They are free.
2) In zoos animals are kept to make money on them, and in the reserves for the preservation of the species.
5) In the reserves for animals to live better, because that`s where they live withaut cages and there they do not disturd people.