Features news, information and resources on the project including details of projects, supporters and membership.

One of the largest primate rescue projects in the world, which rescues wild orangutans from oil-palm plantations, as well as rehabilitates orphaned orangutans. Includes information about orangutans, threats they experience, and donation information.

Non-profit organization which supports a variety of orangutan conservation efforts, including protection, reintroduction, education, and research. Includes donation information and related links.

Strives to protect the conservation of the primate and its rain forest habitat.

International organization dedicated to the conservation of orangutans and their habitat.

Works for the conservation of the Sumatran orangutan, which is listed as "Critically Endangered" by the IUCN. Includes articles, videos, and photo gallery.

Raises public awareness with regards to the conservation of the Sumatran Orangutan through community education and campaigns.