Ключевые слова: autumn, background, beautiful, beauty, bird, birds, california, dark, duck, ducks, environment, fall, flowing, fog, foggy, forest, green, lake, leaves, light, misty, morning, mountain, natural, nature, outdoor, panorama, park, path, pine, rain, regional, river, riverfront, russian, scenic, season, sonoma, summer, travel, tree, view, water, windsor, woods, yellow,