Ключевые слова: africa, african, african safari, along, animal looking, big, big animal, big mammal, chews, clouse up, cute, danger, dangerous, day, details of animal, experience, floating, full size, herbivorous, hippo, hippopotamus, hippopotamus amphibiu, hippos, huge, large, nature, pod of hippo, public, rarity, road, safari, sitting, thick skin, transport, travel, walks, watching, wet, wild, zoo,