Orang-Utan in Orangutan rehabilitation center, Borneo, Gunung Leuser National Park, Sumatra, Indonesia, Asia

animals holding trees indonesia child adults people three quarter length trust human body orang utan asia side view men orang utan monkey orangutan nature naked upper body sumatra four people deciduous trees cheerful travel mammals boys waist up indonesian ethnicity day outdoors tree boys orangutan holding animal themes children asian ethnicity one animal standing person familiarity laughing playing rain forest