Should we keep animals in the zoo?

Should we keep animals in the zoo? 

Animals have been roaming this planet for decades and millenniums so we should take care of them and make sure they don ́t get extinct because some clean the earth and some save the earth. 

 Firstly I agree to keep animals in the zoo because many are endangered and lots are not endangered like fishes. I agree to only keep the animals who cannot protect themselves or who are endangered in the zoo because the zookeepers can take much more care. 

 Secondly I agree on keeping the animals that are sick or the ones whose homes have been destroyed. We should keep the animals in the zoo for them to be studied and not be extincted or sold. Lastly I also disagree to keep some animals in the zoo because some are endangered and lots have a big population like fishes.

    

 Some of the animals in the zoo have artificial habitats and the wrong kind of food. Many need freedom to roam around, learn how to hunt, and learn many survival tips for them to be pasted down from generation to generation and keep history alive.