Ключевые слова: animal, approach, beak, bird, birds, brown, duck, feather, feathers, feet, female, flap, flapping, fowl, fowls, frontal, hen, lake, migratory, nature, outdoor, pond, spread, standing, stretch, stretched, stretching, swim, water, waterfowl, waterfowls, widen, widened, widening, wildlife, wing, wings,