Ключевые слова: alive, animal, aves, backdrop, background, beak, beautiful, beauty, bill, biodiversity, biology, bird, birdwatching, black, blue, blueeyed, body, brown, conservation, cormorant, doublecrested, ecology, environmental, fauna, feather, flight, flying, horizontal, life, living, natural, nature, neck, one, organism, ornithology, outdoors, outside, plumage, science, single, sky, soaring, sparkle, vertebrate, weather, wild, wildlife, wings, zoology,