Ключевые слова: animal, animals, arctic, bare, barren, brown, caribou, cold, deer, eating, grazing, group, herd, hoofed, horizontal, horned, landscape, livestock, mammal, mountain, mountains, nature, nomadic, nonurban, nordic, north, northern, outdoors, pasturing, reindeer, rock, rocky, russia, russian, snow, snowfield, stone, subpolar, terrain, tundra, ural, valley, walking, wild, wildlife, winter, zoology,