African Primates At Home - Images, audio, links and data about wild monkeys and apes. - http://www.indiana.edu/~primate/primates.html
The Great Apes - Learn about these creatures' physical traits and taxonomic classifications. Page includes animal photos, gorilla sound clip, and biographies of primate conservationists. - http://www.the-great-apes.co.uk/
What is a Primate? - Describes what makes a primate special, and different types of primates. - http://www.zoo.nsw.gov.au/content/view.asp?id=1038