BULLETIN 



of the 



ILLINOIS NATURAL HISTORY SURVEY 

 THEODORE H. PRISON, Chief 



Duck Populations 

 and Kill 



An Evaluation of Some 

 Waterfowl Regulations 

 in Illinois 



FRANK C. BELLROSE, Jr. 



Printed by Authority of the 



STATE OF ILLINOIS 



DWIGHT H. GREEN, Governor 



DEPARTMENT OF REGISTRATION AND EDUCATION 

 FRANK G. THOMPSON, Dirtctor 



