Flock of flying geese in blue sky during spring or autumn migration.

animal, autumn, background, beautiful, beauty, bird, bird migration, birds, birds migration, blue, blue sky, duck, ducks, dusk, environment, fall, fauna, flight, flock, fly, flying birds, form, formation, freedom, geese, goose, group, herd, latvia, migrate, migration, natural, nature, ornithology, silhouette, silhouettes, sky, soar, spring, springtime, springy, transmigration, travel, trip, vivid, wedge, wild, wildlife, wing, winged,