Ключевые слова: aerial, animals, autumn, background, bevy, bird, black, blackbirds, chaos, collection, colony, contour, corvus, crowd, crowded, crows, cut, cutout, exterior, flight, flock, fly, formation, group, head, isolated, jackdaw, large, leaving, lot, many, migrating, nature, outdoors, pattern, photo, pigeons, ravens, rook, scenic, season, separated, set, sky, texture, wallpaper, watching, white, wildlife, wings,