mallard duck swimming in a pond in menden sauerland

anas animal aquatic avian bathing beak beauty bird blue conservation danube delta drake duck duckling ducks enviroment family feather float flock flow fluid fowl goose grass green head hunting life liquid mallard menden mother nature pair park platyrhynchos pond portrait reflection river romania sauerland seabird season shorebird swan swimming together water waterbird waterfowl weather wild wildlife wing young