Ключевые слова: animal, background, beak, beautiful, bill, bird, birds, black, blue, brown, close, cold, color, colorful, cute, day, duck, environment, eye, feather, feathers, feet, female, fresh, grass, male, mallard, marbled, natural, nature, one, orange, pattern, pond, portrait, sleep, standing, water, waterfowl, wild, wildlife, wing, winter, wood,