Colony Of Eider Ducks In Their Nest Close To The Sea In West Iceland

colony eider duck common eider eider ducks bird male female group flock nest habitat flying fly plumage st cuthberts duck cuddys duck seaduck national geographic common water wildlife sea nature animal wild feather white duck black green beak brown somateria mollissima birds water bird wing fauna fowl drake waterfowl birding birdwatching nat geo natural environment behaviour behavior