A facial wound is seen June 23, 2022, on Rakus, a wild male Sumatran orangutan in Gunung Leuser National Park, Indonesia, two days before he applied chewed leaves from a medicinal plant, left, and on ...

I'm continually receiving messages about the fascinating worlds of other animals. Two new reports, one from observations of a chimpanzee and an orangutan swimming and the chimpanzee diving for food ...

BALIKPAPAN, Indonesia — As the small red car came to a halt, the window slid down and a hand emerged, tossing some yellow crackers on the ground. Seconds later, a group of southern pig-tailed macaques ...

SAMBOJA, Indonesia, March 22 (Reuters) - Just outside Indonesia's planned new capital on Borneo island, an orangutan catches a banana with one hand, thrown by a conservationist on a boat, while her ...

This piece comes to us from the Wildlife Conservation Society (WCS). To honor Asian and Pacific Islander Heritage Month, WCS and Nature are bringing you nine stories in the fields of nature and ...

Taxonomy, geographic variation, and population genetics of Bornean and Sumatran orangutans / Benoît Goossens ... [et al.] -- The functional significance of variation in jaw form in orangutans / Andrea ...