Ключевые слова: animal, animals that can swim, background, beak, beautiful, bipedal animal, bird, black, blue, brown, bug, close, closeup, colorful, drake, duck, ducks, environment, eye, family, fauna, feather, garden, green, group, lake, landscape, macro, male, mallard, natural, nature, ornithology, outdoor, park, pet, petroleum, pond, quack, reflection, river, small, spring, summer, swim, water, white, wild, wildlife, wings,