166. 
167. 
t 
Anas Discors. BLUE-WINGED TEAL. Common 
in autumn; may breed. 
Spatula Clypeata. SHOVELLER. Rare migrant. 
Dajila Acuta. Pintaiu. Tolerably common mi- 
grant. 
Aiz Sponsa. Wood Duck. Common summer 
resident. 
Aythya Americana. REDHEAD. A rare mi- 
grant; we have taken but one specimen. 
Aythya Marila Nearctica. AMERICAN SCAUP 
Duck. A common fall migrant. 
Aythya Affinis. LesseR Scaup Duck. Abun- 
dant some years in the autumn. 
Aythya Collaris. Rine-NEcKED Duck.  Tol- 
erably common fall migrant. 
Glaucionetta Clangula Americana. AMERICAN 
GOLDEN-EYE. Common winter resident. 
Charitonetta Albeola. BUFFLE-HEAD. Tolerably 
common migrant. 
Clangula Hyemalis. Owup-sqguaw. Rather rare 
fall migrant. 
Oidemia Perspicillata. SurFScoter. Rare fall 
migrant; we have taken but one. 
Erismatura Rubida. Ruppy Duck. Some au- 
tumns quite common. 
