220 



192 F. rubida. Ruddy Duck. 



September. Rare. 



193 F. labradora. Pied Duck. 



Autumn. Very rare. 



194 F. fusca. Velvet Duck. 



October to May. Abundant, 



195 F. perspicillata. Surf Duck. (403. m.) 



October to May. Abundant. 



196 F. americana. Scoter Duck. (404. m. w.) 



October to May. Abundant, 



197 F. spectabilis. King Duck. 



Winter. Very rare. 



198 F. mollissima. Eider Duck. 



November to May. Abundant. 



199 F. clangula. Golden-eye Duck. 



November to May. Abundaut, 



200 F, albeola. Buff el-headed Duck. (409. m, f. w,) 



October to May, Abundant, 



201 F. histrionica. Harlequin Duck. 



Winter. Very rare. 



202 F. glacialis. Long-tailed Duck. (411, ra, w,) 



October to May, Abundant. 



Family — MERGi5T.a:. Mergansers. 



Genus— Mergus. Merganser. 



203 M. merganser. Buff-breasted Merganser. (412. m. f.) 



Spring and Autumn. Kather rare. 



204 M. serrator. Red-breasted Merganser. (413. f. w-) 



Winter, Common. 



205 M. cucullatus. Hooded Merganser. 



Winter. Eare. 



Family — Pelecanin^. Pelicans. 

 Genus — Phalacrocorax. Cormorant. 



206 P. carbo. Great Cormorant. 



Winter. Common. 



