Bornean Orangutan (Pongo pygmaeus wurmbii) female 'Siswi' defending her food from a Long-tailed / Crab-eating Macaque (Macaca fascicularis). Camp Leakey, Tanjung Puting National Park, Central Kalimantan, Borneo, Indonesia. June 2010. Rehabilitated and released (or descended from) between 1971 and 1995.