Ключевые слова: animal, background, beak, beautiful, beauty, bird, blue, brown, city, cold, color, colorful, day, duck, ducks, europe, feather, female, forest, frost, frozen, green, group, lake, landscape, light, male, mallard, many, natural, nature, outdoor, park, pond, reflection, river, season, shore, silhouette, sky, sun, sunny, swimming, tree, view, water, waterfowl, white, wild, wildlife,