Orangutans do this a lot when they’re mad ... We had a female that we knew pretty well before she gave birth for the first time. The day after giving birth she already gave that call.

Orangutans that live in Sumatra usually make their nests in palm forests. But one day in 2014, Panut Hadisiswoyo caught sight of an orangutan riding around the streets of Medan, the island’s ...

Jack Steer, P&O Ferries port operations director, said: "It is not every day we have an orangutan onboard and it was a special day for our P&O Liberte crew who greeted Kiwi and arranged a quiet ...

A Sumatran orangutan in Indonesia has self-medicated ... Rakus resting for much longer than usual - more than half of the day - suggesting he was trying to recuperate after the injury.

Kiwi is a one-year-old orangutan with a fantastic head of spikey ... often for 16 hours per day, as a photographer’s prop. They were frequently abused and controlled with drugs.