Ключевые слова: air, animal, autumn, aves, avian, avifauna, beak, biology, bird, birdwatching, communal, coordinated, direction, ecology, elegant, environment, feather, flight, flock, flocking, flying, formation, freedom, gliding, grace, group, in flight, instinct, midair, migrate, migration, movement, natural, nature, ornithology, outdoors, plumage, seasonal, sky, soar, soaring, spread wings, spring, swallow, teamwork, travel, watching, wildlife, wing, wingspread,