Ключевые слова: animal, beautiful, biodiversity, biology, chimp, chimpanzee, common, common chimpanzee, conservation, cute, discovery, ecological, ecology, ecosystem, environment, expression, face, fauna, feeling, fur, global, great, great ape, life, lovely, mammal, monkey, natural, nature, on foot, pan, pan troglodytes, portrait, primate, primates, primatology, protect, robust, robust chimpanzee, simian, species, troglodytes, wild, wildlife, zoo, zoology,