TABLE B^ 16.—Waterfowl production index, by species, Nevada, 
1964 and 1965 
Species 
Broods 
Young 
1964 
1965 
1964 
1965 
Ducks: 
Dabblers: 
Mallard- 
100 
106 
742 
742 
Gadwall- 
112 
129 
813 
1, 023 
Green-winged teal — 
2 
7 
15 
41 
Cinnamon teal- 
249 
238 
1, 829 
1, 700 
Shove ler- 
5 
36 
30 
258 
Pintail. 
116 
106 
789 
746 
Subtotal- 
584 
624 
4,218 
4,510 
Divers: 
Redhead- 
169 
226 
1,177 
1, 595 
Canvasback- 
19 
18 
125 
168 
Scaup - 
— 
2 
— 
8 
Ruddy duck- 
75 
54 
402 
305 
Subtotal- 
263 
300 
1, 704 
2,076 
Unidentified. 
4 
25 
30 
159 
Total ducks- 
851 
949 
5,952 
6, 745 
Geese: 
Canada goose- 
— 
— 
712 
789 
53 
