Ключевые слова: animal, avian, beak, beautiful, beauty, bird, black, bucephala albeola, bufflehead, buoyant, closeup, colorful, drake, droplets, duck, feather, flight, floating, fly, fowl, glossy, green, head, iridescent, lake, mallard, nature, perched, profile, puff, river, sea, swim, vertebrate, water, water bird, white, wild, wildfowl, wildlife, wing,