Ключевые слова: animal, animal theme, beak, beautiful, beauty in nature, bird, birds, bright, closeup, detail, drake, duck, ducks, european, fauna, feather, feathering, feathers, funny, funny scene, group, lake, lakeshore, lighting, mallard, mallard duck, mallard ducks, natural, nature, ornithology, outdoors, palmiped, park, rest, resting, river, ruffled feathers, scene, scenery, seasonal, sleep, sleeping, three, water, waterfowl, wild, wilderness, wildlife, winged,