816-7170 - Feeding time for the Sumatran orangutan (Pongo abelii), Bukit Lawang Orang Utan Rehabilitation station, Sumatra, Indonesia, Southeast Asia, Asia
816-7171 - Mother and baby Sumatran orangutan (Pongo abelii) swinging through the forest, Bukit Lawang Orang Utan Rehabilitation station, Sumatra, Indonesia, Southeast Asia, Asia
465-3171 - Mature male orangutan at Semenggoh Orangutan Rehabilitation Centre, 740 hectares of primary forest near Kuching in Sarawak, Borneo, Malaysia, Southeast Asia, Asia
465-3170 - Tourist watching rehabilitated orangutans arriving at Semenggoh Orangutan Rehabilitaion Centre, near Kuching in Sarawak, Borneo, Malaysia, Southeast Asia, Asia
857-71792 - Orangutans paint on a canvas at Zoo Atlanta, Georgia, USA. The orangutans do this and also play a computer game to increase their intelligence and avoid boredom at the zoo.
857-71791 - Orangutans paint on a canvas at Zoo Atlanta, Georgia, USA. The orangutans do this and also play a computer game to increase their intelligence and avoid boredom at the zoo.
832-9312 - A 23-week old male orangutan baby (Pongo pygmaeus) sitting with its mother in a hammock in the zoo in Muenster, North Rhine-Westphalia, Germany