Art of zoo is very uncomfortable place for animal beacuse They are not freedom there.
Animal Freedom: In the earth planet Every jungle animal always to have a freedom. But few animal like lion,tiger deer, and more animals is very beatiful and interesting.
Human like most animals. Now then thay are go to the jungle and create a animal fad and take animal carefully.
And Another 
In art of zoo best interesting place for Humane society. They are going to the place and enjoy with animal, seeing, eating, playing and more.

Many people go to the zoo and make videos, photographs then upload internet they are called creator.
What do you think?