Ключевые слова: anas, anas platyrhynchos, animal, beak, beautiful, beauty, birds, brown, city park, closeup, color, colorful, day, detail, duck, europe, feather, feathers, female, lake, mallard, mallard duck, natural, ornithology, outdoor, park, pond, portrait, public park, season, water bird, waterfowl, wild, wildlife, wings,