Ключевые слова: and our, animals, aquatic, avian, background, beak, beauty, bill, birds, birdwatching, blue, brown, colorful, couple, cute, drake, duck, feather, female, floating, fowl, green, head, lake, landscape, looking, mallard, mallard duck, nature, ornithology, outdoors, pair, park, platyrhynchos, pond, reflection, river, small, spring, summer, swim, two, vet, water, waterfowl, white, wild, wildlife, wings, yellow,