Ключевые слова: anas, animal, avian, beauty, bird, birdwatching, blue, body, brown, cold, coot, drake, drop, duck, feather, feeding, female, flight, fowl, green, group, head, ice, lake, male, mallard, natural, nature, ornithology, outdoor, outside, poland, pond, reflection, river, rural, sitting, snow, walk, water, waterbird, waterfowl, wave, white, wild, wildlife, wing, winter,