Ключевые слова: africa, aggressive, amphibious, animal, aquatic, background, beach, beautiful, beauty, big, closeup, cute, danger, dangerous, dive, environment, head, hippo, hippopotamus, lake, large, mammal, massive, mouth, natural, nature, outdoor, park, pond, portrait, river, safari, sleep, space, swim, two, water, wet, white, wild, wildlife, zoo,