CHECK LIST OF NEW YORK BIRDS 233 



73 (150) Ring-necked duck 



Aythya collaris (Donov.) 



74 (151) American golden-eye 



Clangula clangula americana Faxon 



75 (152) Barrow's golden-eye 



Clangula islandica (Gmel.) 



76 (153) Buffle-head 



Charitonetta albeola (Linn.) 



