Western Gorilla

From San Diego (CA) USA Photo

Many people like to compare gorillas with humans, our closest relative. They can stand upright but prefer to walk using their hands as well as their legs. Our arms are much shorter. Do they have a sense of humor? Watching them at the zoo I would say no. But I have no doubt there is serious intelligence and much thinking going on.

http://library.sandiegozoo.org/factsheets/gorilla/gorilla.htm