Ключевые слова: animal, beauty, bird, birds, common, country, countryside, crane, cranes, europe, european crane, field, flock, flying, forest, germany, gray, grazing, group, grus, grus grus, horizon, landscape, lot of, many, meadow, migrate, migrating, migration, migratory, nature, nature reserve, north, ornithology, outdoors, plain, scandinavia, scenery, scenics, season, silhouette, sky, spring, springtime, sweden, tree, view, wild, wildlife,