Ключевые слова: anas, anas platyrhynchos, animal, background, beak, beautiful, bird, blue, brown, closeup, colorful, drake, duck, feather, female, flight, floating, flying, fowl, green, head, isolated, lake, landing, male, mallard, mallard duck, natural, nature, ornithology, outdoor, park, peaceful ducklings, pet, platyrhynchos, pond, river, snow, swimming, water, water bird, waterfowl, white, wild, wild duck, wildlife, wing, wings,