Vivy, a critically endangered Bornean orangutan, has returned to the rainforest with help from The Orangutan Project and the Bornean Orangutan Rescue Alliance Kelli Bender is the Pets Editor at PEOPLE ...

Male Bornean Orangutan - Big Cheeks. Image by Eric Kilby from Somerville, MA, USA, CC BY-SA 2.0, Male Bornean Orangutan - Big Cheeks. Image by Eric Kilby from Somerville, MA, USA, CC BY-SA 2.0, ...

In groundbreaking work from The University of Warwick, researchers have found that wild orangutans vocalise with a layered complexity previously thought to be unique to human communication, suggesting ...

A newborn orangutan is receiving around-the-clock care at a Utah zoo after her mother didn't show much interest in her, officials said. "There's a new face in the Great Apes Building," the Hogle Zoo ...

A newborn orangutan is receiving around-the-clock care at a Utah zoo after her mother didn’t show much interest in her, officials said. “There’s a new face in the Great Apes Building,” the Hogle Zoo ...