Forest Preserve District of Cook County, Illinois
Nature Bulletins
Newton Home Page

Introduction and Instructions

Search Engine

Table of Contents

Copyright

Disclaimer

Wildlife in Chicago
Nature Bulletin No. 386-A   September 12, 1970
Forest Preserve District of Cook County
George W. Dunne, President
Roland F. Eisenbeis, Supt. of Conservation

WILDLIFE IN CHICAGO
In August of 1803, when a detachment of soldiers came here from Detroit to build Fort Dearborn, they found only four crude cabins, situated on the north bank of the Chicago River. Three were occupied by French fur traders -- LeMaie, Ouilmette and Pettle -- and one was vacant.

In 1833, when Chicago was incorporated as a village, there were only 200 people here. Wolves were still a problem, especially in winter. On October 6, 1834, a black bear -- the last wild one seen in Chicago was killed near the intersection of LaSalle and Adams Streets. Game was so plentiful that the region was a hunter's paradise .

Long before 1803, all the beaver had been taken by trappers, but LaSalle, describing the portage to the DesPlaines, in 1682, mentions a beaver dam across Mud Lake. Father Marquette's diary of the winter in 1674, which he spent in a hut at about where Damen Ave. crosses the South Branch, relates how his assistants and the Indians killed plenty of buffalo, deer, wild turkey, prairie chicken and ruffed grouse. Buffalo, elk and panther (cougar) had almost disappeared by 1803. The best record of the wild animals found in early Cook County is contained in a report published in 1854 by the Illinois Agricultural Society. It was written by Robert Kennicott, a famous naturalist who had grown up in "The Grove" along what is now Milwaukee Ave., north of Glenview Road.

Kennicott listed the gray wolf, Canada lynx, bay lynx or wildcat, badger, gray fox, the marten and another large member of the weasel family, the fisher, as being "formerly common". Otter were "not common". The prairie wolf or coyote was becoming abundant; woodchucks and the little red squirrels were increasing. Opossum were much more numerous in southern Illinois. White-tailed deer, red fox, mink, weasels, muskrat, skunk, fox squirrel, rabbit and many smaller mammals were abundant .

The golden eagle was rare but the bald eagle, the osprey and the turkey vulture nested here. Snowy owls were common in winter, preying on prairie chicken, and four other kinds, including the great horned owl, commonly nested here. Chimney swallows were becoming more numerous. Horned larks were abundant. The cardinal, or redbird, was common farther south but rare here. He listed the magpie, the raven and the pileated woodpecker but apparently the Carolina parakeet had disappeared. There were, of course, vast flocks of passenger pigeons and, especially during the migration seasons, innumerable swans, geese and wild ducks. Flocks of 100 or more sandhill cranes were often seen "engaged in their uncouth dance". Egrets nested in Cook County. Kennicott said, "Eighteen years ago there were no woodcock here, now they are abundant and still increasing.

Quail, very abundant in Illinois, were introduced here within the past 20 years. " Willow grouse and sharp-tailed grouse were common, and prairie chicken were abundant but rapidly decreasing because the settlers burned the prairies in late spring, whereas the Indians always burned in autumn.

Lake Michigan is the only place that looks like it did in 1674.


To return to the Nature Bulletins Click Here!
Hosted by NEWTON

NEWTON is an electronic community for Science, Math, and Computer Science K-12 Educators, sponsored and operated by Argonne National Laboratory's Educational Programs, Andrew Skipor, Ph.D., Head of Educational Programs.

For assistance with NEWTON contact a System Operator (help@newton.dep.anl.gov), or at Argonne's Educational Programs

NEWTON AND ASK A SCIENTIST
Educational Programs
Building 360
9700 S. Cass Ave.
Argonne, Illinois
60439-4845, USA
Update: June 2012
Sponsered by Argonne National Labs