250 GEESE. 



brown; elsewhere appearing black. Breeds 



on Arctic coast of Siberia; winters on coast 



of Alaska. Accidental in Greenland and 



Quebec. 



228. SCOTER. 



19; base of bill, slightly swollen and 

 orange; wholly black, fig. 193. Female, 



Fis. 197 



Masked Duck. 1-2. 



brown whitish on sides of head. Breeds in 

 Labrador and northw^ard; south in' Oct. to 

 winter from N. E. to Fla.; north in April. 



224. WHITE-WINGED SCOTER. 



Larger, 21; base of bill, swollen; black 

 with small spot beneath e\'e and patch on 

 wing, white, fig. 19-5. Female, differs from 

 last- in having white patch on wing. Breeds 



