Ключевые слова: alone, animal, ape, baby, bar, bars, behind, brown, cage, caged, captivity, captured, chimpanzee, close, closeup, creature, disaster, environment, environmental, exhibit, face, fauna, fence, free, gorilla, hold, idea, iron, jail, kid, laboratory, locked, lonely, look, mammal, monkey, natural, nature, offspring, portrait, primate, prison, prisoner, sad, small, urban, wild, wildlife, young, zoo,