Table 23. Species Composition of the Illinois Kill by Periods. 




re ee 
“Mallerd 51.3% 68.6 63.0 B1.5 
Mallard x Black 0,2 slivewl 
Black 0.5 2.1 6.2 6.0 
Gadwall 3.7 1.9 1.5 0.5 
Am. Widgeon 7 3.7 Ti) 0.5 
G.W. Teal 13.1 4.0 el 0.5 
B.W. Teal 4.7 0. 4 
Shoveler 3-7 Le? 1.1 
Pintail 3.1 2.5 0.7 Ts 
Wood Duck 10.5 3.5 neh 1.1 
Redhead 1.0 0.2 0.4 
Canvasback 0,4 0.7 1.6 
G. Scaup 1.0 0.7 0.5 
L. Scaup 0.5 6.2 7.7 3.8 
Ringneck 2.6 1.9 ho | 
Goldeneye 0.2 et 2 ms 
Bufflehead 1.0 
Am. Scoter 0.5 
Ruddy 0.2 
R-B Merganser 0.4 
H. Merganser 0.8 0.7 
Total 99.9 99.8 100.0 99.8. 
Sample Size 191 516 273 | 1h 
Sample Size 
-71- 
