Ключевые слова: animals, aquatic bird, avian, beak, beautiful animals, bill, bird, birds, black, brown, colorful, dove, drake, duck, ducks, eye, feather, feathers, flight, fly, fowl, game, game bird, goose, grass, grouse, head, hen, lake, mallard, natural, outdoor, outdoors, park, pond, reflection, river, sea, spring, swim, swimming, water, waterfowl, wild, wild duck, wildlife, wing, wings, yellow,