CONTENTS. 



A'N SERES— continued. 



Anatid^ — continued. 



Tadorna casarca. Ruddy Sheld-Duck 



,, cornuta. Common Sheld-Duck 

 Anas hoscas. Mallard 



„ strepera. Gadwall . 

 Spatula clypeata. Sliovellev 

 Dafila acuta. Pintail Duck 

 Querquedula crecca. Teal . 



,, circia. Garganey 



Mareca penelope. Wigeon . 



,, americana. American Wigeon 

 Fuligula rufina. Red-crested Pocliard 

 Pochard 



Ferruginous Duck 

 Scaup Duck . 

 Tufted Duck 

 Clangula glaucion. Golden-eye 



„ alheola. Buffel-headed Duck 

 Harelda glacialis. Long-tailed Duck 

 Cosmonetta histrionica. Harlequin Duck 

 Somateria niolUssima. Eider Duck 

 ,, spectahilis. King Eider 



„ stelleri. Steller's Eider 



(Edeniia nigra. Common Scoter 

 „ fusca. Velvet Scoter . 

 „ perspicillata. Surf Scoter 

 Mergus merganser. Goosander . 



„ serrator. Red-breasted Merganser 



,, albellus. Smew 



,, cucullatus. Hooded Merganser 



ferina. 

 nyroca. 

 marila. 

 cristata. 



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