Eider duck (somateria molissima), northumberland, uk, drake resting on water.

uk horizontals somateria molissima vertebrates somateria britain water waterbird birds animals waterfowl wetland horizontal wildlife nature duck united kingdom lakes waterbirds wetlands aves molissima marine fowl common eider zoology aquatic bird vertebrate resting developed countries somateria molissima ponds northumberland eider british ducks water developed country european uk anatidae lake anseriformes europe mollissima somateria drake fauna pond animal