Ключевые слова: animal, avian, baltic sea, beach, beautiful, bird, bird in flight, bird watching, birding, coast, coastal, colorful, environment, flight, flock, flock of birds, fly, flying birds, group, habitat, mid air, migrate, morning, natural, naturally, ocean, ornithology, outdoor, outdoors, sandpiper, sea, seabird, seabirds, seashore, seaside, shore, shore birds, shorebird, sky, sunset, wadden sea, wader, waders, water, waterfowl, wild, wildlife, wing, winged migration, wings,