Ключевые слова: anas, anatidae, animal, animals, anseriformes, aves, bird, birdwatching, cairina, colorful, dabbling, day, domestic, domestica, domesticated, domesticus, duck, eurasian, europe, european, fauna, green, greenery, group, lake, life, male, mallard, natural, nature, nobody, one, outdoor, outdoors, outside, park, platyrhynchos, pond, refleciton, reflection, river, standing, swimming, washing, water, waterfowl, wild, wildlife, wing,