Ключевые слова: africa, african, amphibius, animal, animals, aquatic, baby, background, big, body, botswana, brown, common, danger, dangerous, fat, fauna, head, herbivore, hippo, hippopotamus, huge, lake, large, mammal, mara, mouth, national, natural, nature, open, outdoor, park, pond, portrait, reserve, river, safari, south, swim, swimming, travel, uganda, water, wet, wild, wilderness, wildlife, young, zoo,