Ключевые слова: adult, alone, animal, ape, asia, background, black, boring, brown, cage, confined, conservation, east, exhibit, eyes, face, fauna, fingers, grey, hair, hand, head, hold, impound, jungle, life, live, looking, mammal, monkey, mouth, nature, nose, one, preservation, primate, pygathrix nemaeus, redshanked douc, relax, sad, sick, single, sleep, species, thailand, wild, wildlife, zoo, zoology,