Ключевые слова: animals, avian, beak, birds, brood, colorful, contemplation, dive, drake, duck, duckling, ducks, elegant, environment, family, fauna, feathered, feathers, feeding, floating, flock, fowl, frost, graceful, group, ice, mallard, nature, no people, ornithology, outdoor, outdoors, plumage, reservoir, river, season, shore, swim, teal, together, waterfowl, waterfront, weather, wild bird, wild duck, wildlife, wing, winter, young,