Ключевые слова: american, animal, beautiful, big, bison, blue, brown, buffalo, bull, calf, care, christmas, color, cow, endangered, european, family, fauna, female, field, forest, fur, grass, grassland, grazing, head, herd, horn, horned, landscape, large, love, male, mammal, meadow, national, native, natural, nature, outdoors, park, plain, species, state, white, wild, wilderness, wildlife, world, young,