764-2425 - Female Sumatran orangutan (Pongo abelii) in captivity, Rio Grande Zoo, Albuquerque Biological Park, Albuquerque, New Mexico, United States of America, North America
817-175574 - Orang-Utan (Pongo pygmaeus), standing on the ground and holding himself on a slim trunk of tree, rainforest, Borneo, Kalimantan, Indonesia
764-1715 - Male Orangutan (Pongo pygmaeus) in captivity, Rio Grande Zoo, Albuquerque Biological Park, Albuquerque, New Mexico, United States of America, North America
764-1438 - Orangutan (Pongo pygmaeus) mother and 6-month old baby in captivity, Rio Grande Zoo, Albuquerque Biological Park, Albuquerque, New Mexico, United States of America, North America
805-53 - Semi-wild Orang Utan (Pongo pygmaeus) at Semengok Orangutan Sanctuary and Rehabilitation Centre, Kuching, Sarawak, Malaysian Borneo, Malaysia, Southeast Asia, Asia
805-33 - Semi-wild Orang Utan (Pongo pygmaeus) at Semengok Orangutan Sanctuary and Rehabilitation Centre, Kuching, Malaysian Borneo, Malaysia, Southeast Asia, Asia