What are 3 advantages of zoos?

From human perspective ...

1. They cant kill you

2. You see them closer up because they cant run away

3. You can see a huge variety of animals from all over the world sll in one place instead of traveling thousands of miles

From animal perspective ...

1. Dont have to worry about predators

2. Food is provided without the hassle of hunting

3. If endangered, less likely to go extinct