GrlMl 



v-7 



CONTENTS 



OF 



THE SEVENTH VOLUME. 



PAGE 



Gadwall 1 



Pintail 5 



Wild Duck . . 10 



Garganey 20 



Teal 24 



Wigeon 29 



American Wigeon . . 33 



Eider Duck 35 



Steller's Western Duck 42 



King Duck 44 



Velvet Scoter 47 



Common Scoter . . . ... , . 51 



Surf Scoter 54 



Red-crested Whistling Duck 56 



Pochard 59 



Ferruginous Duck , . . 65 



Scaup 69 



Tufted Duck 73 



Long-tailed Duck . 77 



Harlequin Duck 83 



Golden-eye 87 



