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Positive Birds,
Mosquitoes, Horses and other Animals


Year:
Click on county name for a detailed list of the municipality where the bird, mosquito and/or horse was found and the date it was collected.
CountyAmerican CrowBlue JayOther BirdsMosquito BatchesHorseOther Mammals
BOND 000300
BOONE 0001300
BUREAU 000400
CARROLL 000500
CHAMPAIGN 0002200
CHRISTIAN 000200
CLAY 000100
CLINTON 000500
COLES 000010
COOK 000271700
DEKALB 000900
DOUGLAS 000030
DUPAGE 00019700
FAYETTE 000100
FORD 0001900
FRANKLIN 000100
FULTON 000100
GALLATIN 000300
GREENE 000700
GRUNDY 0001900
HANCOCK 000600
HENRY 000700
JACKSON 000100
JASPER 000300
JERSEY 000200
KANE 0002100
KANKAKEE 0002800
KENDALL 0001300
LAKE 00016100
LASALLE 000600
LEE 000100
LIVINGSTON 000200
LOGAN 000100
MACON 0002300
MACOUPIN 000200
MADISON 0001800
MARSHALL 000300
MASSAC 000100
MCDONOUGH 0001100
MCHENRY 0003900
MCLEAN 0001400
MENARD 000100
MONROE 000100
MONTGOMERY 0003000
MORGAN 000300
MOULTRIE 000020
OGLE 000200
PEORIA 0002500
POPE 000100
PULASKI 000100
PUTNAM 000100
RANDOLPH 0001000
ROCK ISLAND 000800
SAINT CLAIR 0002300
SALINE 000400
SANGAMON 000200
SCOTT 000300
STARK 000200
STEPHENSON 000100
TAZEWELL 000400
UNION 000200
VERMILION 000400
WHITE 000200
WILL 0004900
WILLIAMSON 000100
WINNEBAGO 000800
TOTAL000358060
Last Updated
09/10/2025




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Illinois Department of Public Health
535 West Jefferson Street
Springfield, Illinois 62761
Phone 217-782-4977
Fax 217-557-3497
TTY 800-547-0466