Ключевые слова: america, animal, assateague, aves, avian, background, bay, beach, beautiful, billed, biodiversity, biology, bird, birding, blue, calm, charadriiformes, closeup, colorful, conservation, delawarensis, detail, ecology, ecosystem, environment, environmental, fauna, feathers, flight, freedom, fresh, gull, hover, island, lake, laridea, larus, marina, marsh, maryland, natural, nature, north, north america, ocean, open wings, ornithology, outdoors, ozone, peace, plumage, profile, refuge, ring, ring billed, river, scavenger, sea, sky, urban, urban wildlife, virginia, wetlands, white, wild, wild animal, wild bird, wildlife, wing, wings, wings open, winter, zoology,