Ключевые слова: africa, african, animal, area, background, concept, conservation, crater, each, facing, grass, green, herd, hippo, hippopotamus, hippos, kenya, landscape, magadi, mammal, national, natural, nature, ngorongoro, pair, park, reserve, safari, savanna, savannah, serengeti, shores, tanzania, tour, tourism, wild, wildebeest, wilderness, wildlife,