Vlll 



CONTENTS. 



ANSERES— continued. 



Anatid.^ — continued. 



Tadorna casarca. Ruddy Sheld-Duck 



,, corauta. Common Sheld-Duck 

 Anas hoscas. Mallard 



„ strepera. Gadwall . 

 Spatula clyjpeata. Shoveller 

 Dafila acuta. Pintail Duck 

 Oiiernuedula crecca. Teal . 



PAOK 



347 

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 368 

 370 

 375 

 380 

 387 



