University of Wisconsin
The Wisconsin Primate Research Center: Primate Info Net
Information about primates, includes links to primate centers and organizations. Find out about the International Directory of Primatology. Click into "Resources on Primatology" and then "About the Primates" to get to primate-specific...
Chicago Zoological Society
Chicago Zoological Society: Zoo Explorer: Cotton Top Tamarin
One page profile of the cotton-top tamarin that provides quick facts, a photo, and details on the appearance, habitat, conservation, breeding habits, social traits, and other unique characteristics of this endangered animal.