Ключевые слова: africa, african, alone, animal, ape, big, calm, closeup, congo, eastern, endangered, face, fauna, fur, gorilla, gorillas, green, hominidae, jungle, lonely, looking, lowland, male, mammal, monkey, mountain, national park, nature, portrait, primate, reserve, resting, rwanda, scenery, silver, silverback, sit, species, strong, tropical, tropical zoo, tropics, uganda, united states, usa, virunga, watching, western, wild, wildlife,