Formal i think i am not really sure
Yes.There is no right or wrong way to write a poem.Just write a poem.Whatever you think of with figure of speech.
Counter:
Most zoos treat animals very well. They also provide protection to the animals and have the ability to help endangered species.
Rebuttal:
Zoos are inhumane. It is wrong to keep living creatures captive. Animals in zoos usually do not have the ability to survive in the wild due to being fed by humans.