My opiniOn.

A lot of people go to the zoo because they like to see the animals closed in cage. In every city, there is a zoo and always, there are much people seeing the animals, but they never think if the animals are happy or not there.

On the one hand, my opinion is that I already like that the animals are close in cages because more of them are terribly dangerous and they, will be able to kill some people. But on the other hand, my opinion is that this animals don't have life because they are 24 hours of 365 days close in a cage, and they don't enjoy living. In spite of that, I'd like the zoo animals to be free because every body deserved to be free, but the problem is that they are animals, not persons and ther aren't tamed.

In conclusion, I think that all the animals that are in the zoo, will live always in cages and people will go to visit them.
I hate that we have to pay to see them.