The latest is a gorilla caged in Canada for its dance. Video shows gorilla break dancing at the Calgary Zoo is a big time sensation in the web world.
Another recent video shot by a family in a Colorado zoo showed a caged lioness tries to eat a little child.
Zola, nine-years old, is one of eight Western lowland gorillas currently living at the Calgary Zoo as part of the Association of Zoos and Aquariums Gorilla Species Survival Plan. (YouTube)