Ключевые слова: animal, ape, biped, borneo, captive, captivity, eating, endangered, expression, expressive, face, female, grass, hominid, indonesia, jungle, juvenile, malaysia, monkey, mother, motherhood, nipple, orang, orangatang, orange, orangutan, orangutang, primate, primitive, rainforest, sad, simian, small, sumatra, swing, swinging, thoughtful, uran, utan, utang, zoo,