Common goldeneye ducks in a river, one on a rock, Sweden, static wide shot

common goldeneye waterfowl anatidae migratory sea duck diving bird conservation wildlife bucephala clangula bucephala duck preen avian ecology environment aewa territorial female bird environmental fowl ecological sweden nature wide shot establishing swimming animal river landscape scandinavia northern europe peaceful tracking outdoors flying aggresive wild animal copyspace scenic europe copy space exterior feather rock taiga