Ключевые слова: american, animal, beast, big, bison, bovine, brown, buffalo, bull, cow, dangerous, ecology, endangered, fauna, field, forest, fur, grass, grassland, grazing, habitat, head, herbivore, herd, horn, huge, landscape, large, male, mammal, massive, meadow, national, national park, nature, outdoors, park, plains, prairie, rare, refuge, russia, species, symbol, vegetarian, west, wild, wilderness, wildlife, woolly,