Ключевые слова: atra, background, beak, bird, birding, birds, black, close, close up, common, conservation, coot, coot swimming, daylight, ecology, endothermic, environment, eurasian, eurasian coot, european, feathers, fulica, fulica atra, homeothermic, lake, marsh, natural, nature, one, outdoors, outside, park, plumage, pond, portrait, rallidae, reflection, spring, summer, swim, swimming, swims, up, water, wetlands, white, wild, wildlife, zoology,