


Waste & Fallow 
Proportion of Total Birds 
Prairie Chicken 242% 
tt " 3.6% 
" tt 2,0% 
Quail 7.0% 
Crow 1.2% 
Numbers Per Square Mile of All Winter Birds in the Several Habitats 
Habitats : Southern : Central : Northern : State 
f) Dilinois: 3 Plitnois<«::: tPiinots: 
Corn 4 1384 ; 468 2) :.5 211 : 494, 
Wheat $ L131 ‘ 69 $ 271 : 423 
Stubble $ 529 : 252 : 540 $ 417 
Plowed : ; ‘ 
ground : 105 ; OoL5 : 86 : 218 
Pasture ‘ 569 § 498 : 349 ¢ 446 
Meadow 3 554 ‘ 74. : 405 : S19 
Swamp $ 1207 2038 $ eee . ose 
Orchard 3 2187 548 ade ¢ 1354 
Woods : 1591 : 679 : 44,7 ; 1239 
Shrubs : 2011 : 4391 $ 891 $ BLO 
Waste & ; ‘ ; 
Fallow : 555 3, 29a9* : SSL" fix 1013 
Yard & & $ toe ie: : 
Gardens: 782 : (175507 1041 : 3995 
Miscelian-: : : 
eous : 81 $ 469 068 : 428 
*VMaginly tree sparrows. 
#English sparrows only. 












Bloomington to Champaign March 1907, 
Waukegan to Scales Mound 4 x 
Harvey to Grant Park - bg 
Lawrenceville to Brownsville April 1907 
bs] i Lu Pp 

