EYKMAN C (1940) Short announcements: Winter visitors in Dordrecht. LIMOSA 13 (1): 105-105.

Goosander Mergus merganser Red-breasted Merganser Mergus serrator Smew Mergellus albellus Tufted Duck Aythya fuligula Greater Scaup Aythya marila Common Pochard Aythya ferina Common Goldeneye Bucephala clangula Common Shelduck Tadorna tadorna Common Eider Somateria mollissima Ferruginous Duck Aythya nyroca Velvet Scoter Melanitta fusca Mallard Anas platyrhynchos

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