KATE CGB TEN (1948) Back Finds of foreign ringed birds, 21. LIMOSA 21 (1): 23-27.

Common Starling Sturnus vulgaris Hooded Crow Corvus cornix = Corvus corne cornix Eurasian Siskin Carduelis spinus Brambling Fringilla montifringilla Song Thrush Turdus philomelos Common Swift Apus apus Montagu's Harrier Circus pygargus Hen Harrier Circus cyaneus Grey Heron Ardea cinerea Mallard Anas platyrhynchos Common Teal Anas crecca Garganey Anas querquedula Eurasian Wigeon Anas penelope Northern Pintail Anas acuta Northern Shoveler Anas clypeata = Spatula clypeata Tufted Duck Aythya fuligula Northern Gannet Morus bassanus = Sula bassana Northern Lapwing Vanellus vanellus Black-headed Gull Chroicocephalus ridibundus = Larus ridibundus Common Gull Larus canus canus European Herring Gull Larus argentatus Atlantic Murre Uria aalge

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