Ключевые слова: africa, animal, ape, background, biopark, black, bonobo, brown, cage, captivity, chimp, chimpanzee, closeup, conservation, creature, cute, environment, evolution, eye, face, fauna, fence, fur, head, life, look, male, mammal, metal, monkey, nature, old, one, park, portrait, primate, prison, pygmy, red, sad, sadness, species, troglodytes, tropical, white, wild, wildlife, wrinkles, zoo, zoology,