xii TABLE OF CONTENTS 



PAGE 



Harlequin 365 



Labrador Duck 368 



American Eider 371 



King Eider 387 



American Scoter 390 



White- winged Coot 400 



Patch-head Coot 403 



American Merganser 404 



Red-breasted Merganser 408 



Hooded Merganser 415 



Ruddy Duck 418 



Index 425 



