Lesser Scaup

（原始内容存档 (PDF)于2020-11-30）.  Lesser Scaup （页面存档备份，存于互联网档案馆）. The Cornell Lab of Ornithology. allaboutbirds.org Lesser scaup 互联网档案馆的存檔，存档日期2008-01-02.. Ducks

Fournier, M.A.; Hines, J.E. Breeding Ecology of Sympatric Greater and Lesser Scaup (Aythya marila and Aythya affinis) in the Subarctic Northwest Territories

fuligula (Tufted Duck) ※迷鳥 斑背潛鴨 - Aythya marila (Greater Scaup) 小潛鴨 - Aythya affinis (Lesser Scaup) 醜鴨 - Histrionicus histrionicus (Harlequin Duck) ※迷鳥 斑头海番鸭

fuligula, w:Tufted Duck 斑背潜鸭 Aythya marila, w:Greater Scaup 小潜鸭 Aythya affinis, w:Lesser Scaup 鸳鸯 Aix galericulata, W:Mandarin Duck 棉凫 Nettapus coromandelianus

fuligula (Tufted Duck) A 斑背潛鴨 - Aythya marila (Greater Scaup) A 小潜鸭 - Aythya affinis (Lesser Scaup) A 欧绒鸭 - Somateria mollissima (Common Eider) A 王绒鸭 -