When we visited the zoos I saw that zoos were good places for animals. You get to go to the zoo and get a chance to learn and look at the animals. It would be different if they lived in the wild, you would not get to see. I also think that it is nice to have a zoo for animals because some animals get trained. Some animals could learn sign language. If animals lived in the wild they could be in danger. I am glad that zoos were built.