Ключевые слова: anas platyrhynchos, autumn, avifauna, background, beak, beautiful, beauty, bedraggled, bill, bird, birding, blades of grass, brown, calm, color, colorful, duck, ecology, environment, female, field, fowl, geese, glance, glisten, glitter, grass, grassland, green, head, hideaway, hiding, land, macro, male, mallard, meadow, natural, nature, outdoor, scene, scenic, shiny, spring, summer, sun, tree, up, wild, wildlife,