Ключевые слова: above, angle, animal, animals, backgrounds, beauty, bird, birdlife, birds, black, blackbirds, blue, chaos, common, crow, day, european, flight, flock, fly, flying, grackle, group, landscape, lots, many, migrating, migration, natural, nature, nonurban, omen, ominous, outdoors, pattern, scene, scenic, silhouette, sky, starling, sturnus, summer, tranquil, vulgaris, white, wild, wildlife, wing, winged, winter,