Ключевые слова: africa, african, aggressive, amphibius, animal, aquatic, big, body, botswana, danger, dangerous, environment, fat, happy, head, herbivore, hippo, hippopotamus, huge, isolated, large, male, mammal, mirror, mirroring, mouth, natural, nature, park, portrait, reflection, river, safari, south, water, wild, wildlife, young, zoo,