Ключевые слова: africa, african, amphibius, animal, background, beautiful, big, body, brown, close, color, colorful, eye, fat, happy, hippo, hippopotamus, huge, landscape, large, looking, male, mammal, mouth, natural, nature, one, open, park, pink, portrait, relax, river, smile, south, standing, summer, view, water, wide, wild, wildlife, zoo,