FERRUGINOUS DUCK. 



339 



NAT A TORES, 



THE FERRUGINOUS DUCK, 



AND WHITE-EYED DUCK. 



Fuligula nyroca. 



A nas ferruginea, 



nyroca, 



Castaneous 



Nyroca leucoptlialmos, White-eyed 

 Fidigula nyroca, 



Red Duck, PENN. Brit. Zool. vol. ii. p. 272. 



Ferruginous Duck, MONTAGU, Ornith. Diet, and 



Suppt. 

 BEWICK, Brit. Birds, vol. ii. 



p. 332. 



FLEM. Brit. An. p. 121. 

 Nyroca Pochard, SELBY, Brit. Ornith. vol. ii. 



p. 354. 



JENYNS, Brit. Yert. p. 242. 



White-eyed Duck, GOULD, Birds of Europe. 



A nas leucopthalmos, Canard a iris Uanc, TEMM. Man. d'Ornith. vol. ii. 



p. 876. 



THOUGH somewhat in colour resembling the Pochard or 

 Dun-bird last described, the Ferruginous Duck is at once 

 distinguished from it by its smaller size, its dark brown 

 back, and by the ends of its secondary quill-feathers being 



z 2 



