Ключевые слова: animal, association, band, bander, beak, bevy, big flocks starlings, bird, birds, birds covered sky, birds in sky, blue sky, brood, cloud, community, concentrated, covey, dense flocks, during migration, environment, feather, flight, flock, flock of birds, fly, flyer, flying, frenzy, gaggle, grackle, group, horde, in flight, mass species, migrants, migration, migration of birds, muster, natural, nature, network, outdoor, shoal, travel, water, white, wild, wildlife, wing, wintering grounds,