San Diego Zoo Global
San Diego Zoo: Orangutan
This resource provides extensive information about the orangutan, including photos, an audio clip and a video. [0:32]
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...
Regents of the University of Michigan
Animal Diversity Web: Pongo Pygmaeus (Orangutan)
Site contains information on the Pongo Pygmaeus (Orangutan). Includes geographic range, habitat, physical description, reproduction, behavior, food habits, and conservation status as well as other information and pictures.
Animal Fact Guide
Animal Fact Guide: Bornean Orangutan
A reference source on the orangutan that features information on its physical characteristics, habitat (with a distribution map), diet, breeding patterns, unique traits and behavior, conservation status, and tips on what you can do to help.
A-Z Animals
A Z Animals: Animal Facts: Bornean Orang Utan (Pongo Pygmaeus)
Provides an overview of the Bornean Orang-utan, including their habitat, appearance, behaviour, diet, breeding, and much more. Images of this species and statistics can also be found here.
A-Z Animals
A Z Animals: Animal Facts: Orang Utan (Pongo Pygmaeus
Provides photographs and a fact card about the orangutan. Discusses where they are found, the two species types, physical characteristics and anatomy, distribution and habitat, behavior and lifestyle, life cycle, diet, predators,...
BBC
Bbc: Nature Wildfacts: Bornean Orangutan
This site has a detailed fact sheet on the Bornean orangutan.
Encyclopedia of Life
Encyclopedia of Life: Bornean Orangutan
The Encyclopedia of Life presents this in-depth overview of Bornean Orangutans (Pongo pygmaeus), including their habitats, size, conservation status, and much more. Images of this species and maps of its global distribution can also be...