Ключевые слова: animal, aquatic, avian, background, beak, beautiful, bird, birding, black, blue, closeup, common, coot, duck, duck pond, ecology, environment, eurasian, eurasian coot, europe, feather, fowl, fulica, fulica atra, green, lake, natural, nature, nest, ornithology, outdoor, park, pond, reflection, river, spring, summer, swim, swimming, water, water bird, waterbird, waterfowl, wetland, white, wild, wildlife, wing, young,