CONTENTS 

 Genus IV. Anas. Duck. 



Mallard, - 

 Dusky Duck, - 



Brewer's Duck, - 

 Gadwall Duck, - 

 American Widgeon, 

 Pintail Duck, - . - 



Wood Duck. — Summer Duck, 

 American Green-winged Teal, 

 Blue-winged Teal, 

 Shoveller Duck. — Micoine, - 



EiVi 1 O. 







Vll 



- 



- 



- 



235 



Anas Boschas, 



- 



_ 



236 



obscura, 



- 



- 



244 



Breweri, 



- 



- 



252 



strepera, 



- 



- 



254 



americana, 



- 



- 



259 



acuta, - 



- 



- 



266 



sponsa, 



- 



- 



271 



carolinensis, 



- 



- 



281 



discors, 



- 



- 



287 



clypeata, 



- 



- 



293 



Genus V. Fuligula. Sea-Duck. 



298 



Canvass-back Duck, 

 Red-headed Duck, 

 Scaup Duck. — Flocking Fowl, 

 Ring-necked Duck, 

 Ruddy Duck, - 



Pied Duck, - 

 Velvet Duck, - 

 Surf Duck, - 

 American Scoter Duck, 

 King Duck, - 



Eider Duck, - 



Golden-eye Duck, 

 Western Duck, - 

 Buffel-headed Duck, 

 Harlequin Duck, 

 Long-tailed Duck, 



Genus I. Mergus. Merganser. 



Fuligula valisneriana, - 



- 299 



Ferina, 



- 311 



Marila, - 



- 316 



rufitorques, 



- 320 



rubida, 



- 324 



labradora, 



- 329 



fusca, 



- 332 



perspicillata, - 



- 337 



americana, 



- 343 



spectabilis, 



- 347 



mollissima, 



- 349 



clangula, 



- 362 



dispar, 



- 368 



albeola, - 



- 369 



histrionica, 



- 374 



glacialis, 



- 379 



MERGANSERS. - 



- 386 



;er. - 



- 386 



Buff-breasted Merganser, or Goos-> n* 



, & y Mergus merganser, 



Red-breasted Merganser, 



Hooded Merganser, 



White Merganser. — Smew, or White > 

 Nun, ... 5 



serrator, 

 cucullatus, 



Mbellus, 



3S7 



395 

 402 



40S 



