They believe he was injured fighting with rival male orangutans because he made loud cries called "long calls" in the days before they saw the wound. The team then saw Rakus chewing the stem and ...

To make Tangled Worlds, the production team looked for fresh stories that would not only give a picture of the incredible ...

Orangutans do this a lot when they’re mad ... Obviously Prabu had been in a fight, but was he the winner or the loser? As I watch, he rises up and gives the loud series of sounds known as ...

There's some good news about the survival rates of orangutans in protected forests on the Malaysian island of Borneo. Numbers have stabilised over the last 15 years, according to a new study by ...

In recognition of the high standard of entries, 25 extra images were selected by the Natural History Museum and put to the public vote. Orangutans have been used in degrading performances at Safari ...

Vandu and Raba are two Bornean Orangutans that have spent most of their lives in captivity at the Hong Kong Zoological and Botanical Gardens, a glaring juxtaposition from the their relatives in ...

Biological anthropologist Cheryl Knott and photojournalist Tim Laman have dedicated their lives to the orangutans of Borneo’s Gunung Palung National Park. Together with their children ...