ae observations were ee but in the fatter it was Pat least 
nder way and may have passed its climax at the time of the 
n n Illinois observations. 
NATIVE. Species Common To CENTRAL AND SOUTHERN 
is ILLINOIS, Bes or 1906 
Central Southern** 
Killdeer 70 + 
Quail e. pite 365* 
Prairie chicken. 12 oe 
Mourning dove 207 : 30* 
Lae - Turkey vulture eo 7 8+- 
sae ‘Marsh hawk ~~ 3 1* 
ss Red-tailed hawk 4 5* 
wih i Teen Pigeon hawk af 1+ 
Wt Sparrow hawk 9 6+- 
Re oy Downy woodpecker iat 26* 
ne Red-headed woodpecker Bu 4+ 
- Flicker 86 41* 
77) tl f Prairie horned lark | 329 104* 
ait 5 Blue jay 71 38* 
ca Crow , ; 243 380* 
irs _ Cowbird 365 6+ 
“7 Red-winged blackbird 16 2+ 
> Meadowlark 377 128+ 
Rusty blackbird 20 8+ 
‘Bronzed grackle 677 862+ 
_ Goldfinch 144 S77 
=P Vesper sparrow 82 3+ 
: Savannah sparrow f 9 13+ 
Ke Grasshopper sparrow 67 : 1+ 
= ; Henslow’s sparrow 2 " 1+ 
Merny pr ae White-crowned sparrow 5 8 2+ 
y Png White-throated sparrow 93 156+ 
Tree sparrow 10 20+- 
Chipping sparrow 2 4 5+ 
m Field sparrow 84 58+- 
Slate-colored junco 238 624+ 
ss _ Song sparrow ‘ 30 85* 
> Lincoln’s sparrow 6 T+ 
ale Swamp sparrow 157 46+ 
r 5 Fox sparrow 8 14+ 
ae Towhee “ 15 6+ 
fe i? Cardinal 3 42* ‘oa 
— Migrant shrike 6 4* 2 
ot Myrtle warbler 112 30+ % 
: _ Pipit 48 68+ “~< 
_ Mockingbird 2 9-F <a 
a * Not transient in central and southern Illinois, = 
Transient in central and southern Illinois. “a 
*To adjust these numbers for comparison, multiply those for southern a 
‘Minos by 2%. 2 a 
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