Balikpapan Orangutan Survival Foundation
Reintroduction program for confiscated orangutans on the island of Borneo. News, information, and images.
Orangutan Foundation International
The Orangutan Foundation International is comitted to saving orangutans through wildlife research, rainforest preservation, conservation and education.
Orangutan Health Project
Research project based in Sumatra investigating the use of medicinal plants by orangutans. Includes photo gallery and volunteer program.
Orangutan Sanctuary
Provides information and resources for professionals working to save the orangutan in rehabilitation sites and sanctuaries.
Orangutans in Borneo 2000
Promotes a trip to Borneo in August 2000 with the Orangutan Foundation UK. Contains details on orangutans and their background, geography, and plight.
Orangutans of Sumatra
Photographs of Sumatran orangutans and their habitat.
Pongo pygmaeus
Information about the orangutan from the Animal Diversity Web.
Ralph Arbus's Gallery of Orangutan Photos
A large collection of photographs of orangutans of the Tanjung Puting National Park and Orangutan Care Center and Quarantine in Borneo.
The Orangutan Network
is an opportunity to make a concrete contribution to orangutan conservation and the understanding of orangutan local traditions
The World of the Orangutan
Conservation information about the orangutan in Indonesia. In English, German, and Dutch.
WWF - Orang-utan
Biology and conservation issues.