We rseeerAsUHl Wb O-Na Burl ib bed TN 11 
FIGURE 2: 
Species Abundance per 10 Party Hours throughout Illinois. 
(AREAS 1 through 4 defined in FIG. 
1) 
Species 1 (ave./10 PH) 
Species 2 (ave./10 PH) 
Species 3 (ave./10 PH) 
Red-tailed Hawk (1.05) 
Belted Kingfisher (0.47) 
Loggerhead Shrike (0.28) 
Red-bellied Woodpkr (3.04) 
Red-headed Woodpkr (15.60) 
Yellow-b Sapsuckr (0.23) 
Horned Lark (7.28) 
Purple Martin (7.10) Red-eyed Vireo (0.73) 
i i i llowthroat (4.90) 
Mockingbird (2.75) Carolina Wren (1.50) Com.Ye 
E. Rerice ((2.60) Northern Oriole (3.82) Tennessee Warbler (2.21) 
Cardinal (20.04) Indigo Bunting (7.21) Palm Warbler (3.70) 
The man who gets ahead is the one who does more than is 
necessary—and keeps on doing it. 
