Ключевые слова: animal, animal standing, animals in the wild, beak, bird, duck, duck feathers, duck isolated, fauna, feather, grass, grass field, green feather, lake, livestock, male animal, male duck, mallard, mallard duck, mallard isolated, meadow, nature, outdoors, park, pets, plumage, pond, poultry, quacking, river, standing, swan, water, water bird, waterfowl, wild, wild duck, wildlife, wildlife animals,