Ключевые слова: animal, area, attraction, biological, birds, bloue, clouds, cranes, ecosystem, environment, exotic, fauna, flora, flying, group, grullas, habitat, impressive, independence, interest, landmark, landscape, location, migration, nature, nobody, ornithology, outdoors, peacefully, protected, return, scenery, sightseeing, silhouettes, sky, skyscape, soaring, spectacular, spring, tourism, travel, view, volatiles, watching, wedge, wilderness, wildlife, wintering,