Ключевые слова: africa, african, alberta, animal, aquatic, attack, background, behavior, big, body, bright, brown, budapest, couple, cute, danger, dangerous, dominance, environment, eye, family, fat, female, fight, head, herbivore, hippo, hippopotamus, lake, large, mammal, mouth, natural, nature, park, playing, portrait, river, scene, south, two, water, white, wild, wilderness, wildlife,