waterfowl mallards and moorhens live in the vicinity of the wuhle river in january. berlin, germany

female mallard duck anas platyrhynchos berlin bird colorful dabbling ducks frost frozen germany green hiking ice landscape leaves natural river area season snowy water weather wild winter winters wood species animal bank chicken chloropus common moorhen family rallidae gallinula grass december rail shore swamp waterhen wildlife erlin waterfowl mallards moorhens live vicinity wuhle january birds