Anas oasoura . 
Collection of Reginald Heber Howe, Jr. 
* “ 
*■ ■ * 
A.O.U.No. 
133. 
133. 
133. 
Coll.No. 
733. 
433. 
734. 
Name. 
Anas obscura. 
A. obscura. 
A. obscura. 
Locality. 
Cobb's Isl.Va. 
Cobbs Isl.Va. 
Cobbs Isl.Va 
Date. 
Dec .28,1898. 
Dec.31,1898. 
Dec.27,1893 
Sex. 
Male. 
Hal e. 
Female. 
Length. 
24.54. 
25.40. 
22.60. 
Wing. 
11.70. 
11.90. 
10.61. 
Tail. 
4,50. 
4.65. 
4.00. 
Tarsus. 
1.75. 
2.10. 
1.75. 
Bill (Culmen). 
2.15. 
2.30. 
2.10. 
Color of 
Upper Mandible. 
Yellow, 
black tip. 
Yellow. 
Yellow, 
black tip. 
Color of 
Lower Mandible. 
Yellow, 
black tip. 
Yellow. 
Yellow, 
black,tip. 
Color of Tarsus. 
Orange. 
Carmine. 
Orange. 
Color of Feet. 
Orange. 
Carmine. 
Orange. 
Color of Web. 
Black. 
Black. 
Black. 
Color of Iris. 
Brown. 
Brown. 
Brown. 
Contents of Stomach. 
(Shells and v 
emal1 shell 
1 fish,eel 
( Sand and 
[eel .grass. 
Collected by 
tee! grass. ( 
G.C.Shat tuck 
and party. 
grass ax.d gravel. 
G.C.Shattuck 
and party. 
jr. 
Cony of three labels belonging to R.H.Kowe 
