Ключевые слова: alpine, animal, antelope, beautiful, brown, bulgaria, bulgarian, chamois, chamonix, cliff, ecosystem, field, forest, goat, graze, green, habitat, horn, horns, landscape, mammal, mountain, national, natural, nature, outdoor, park, peaceful, peak, pirin, range, rila, rock, rupicapra, scenic, sotne, specie, still, stone, summer, top, tranquil, travel, wil, wild, wilderness, wildlife,