Ключевые слова: adult, africa, african, animal, animals, background, big, body, brown, close, closeup, danger, dangerous, eye, eyes, fat, green, grey, happy, head, hippo, hippopotamus, hippos, huge, hungry, large, macro, male, mammal, mouth, muddy, natural, nature, nose, open, pink, portrait, protection, river, safari, skin, strong, tears, travel, underwater, water, white, wild, wildlife, zoo,