top of page

Bat Fan

Why Illinois bats are good bats

Illinois Times

June 22, 1989

In which I introduce my readers to their neighbors, the bats. I wrote about bats for Chicago's Reader too. I had a mailman named Rita in Oak Park, where I was living at the time, and she put up a bat house in her back yard. which just goes to show.


The news at the moment is full of Bat-this and Bat-that as the nation goes batty—you knew I'd say it—over a movie that turned a profit before it even opened. Naturally, I share the hope of all Americans that the movie version of Batman will restore our ailing lunchbox industry to global pre-eminence. I also harbor the less general hope that the film will rehabilitate the reputation of the useful creature after which the Marketed Marauder is named.


Bias against bats is general. When the state's Natural History Survey cataloged Illinois's natural resources recently, they left out bats. No high school basketball teams are nicknamed the Bats, no cuddly toys are modeled upon them. Bats are, with spiders, snakes, atheists, and socialists, one of the creatures people are proud to be unreasonable about. Ask someone to think "bat" for example and she will conjure up a vision of prejudice—small, dark creatures that eat icky food and have eccentric habits, that live in fetid quarters where six, sixty, even 6,000 sleep to a room, and that seem bent on attacking innocent people without apparent provocation. Iranians with wings, in other words.


All errant nonsense, of course. Most of the misdemeanors with which bats are charged owe more to our ignorance than their character. True, they sleep upside down, but if Art Linkletter recommended the position as good for the back on late-night TV folks'd be dangling like overripe fruits from the closet rods over at the Oak Terrace retirement home. Photos often capture bats in flight with teeth bared, as if to attack; in fact they are no more menacing than a cheering crowd at the ball park, since they must open their mouths to emit the high-pitched cries by which they navigate. And the fear that bats will tangle themselves in a woman's hair is both inexplicable (women pay guys named Ric $50 to do the same thing, usually with less flattering results) and an unfounded one; bats may flutter near a person's head, hunting for gnats, but to a bat a woman's head is just another shrub.


Misinformation is rife. Bats are not blind, although like any sensitive creature there is much in the world they would rather not see. There are in fact vampire-bats, but none lives farther north than Mexico, and in any event they pose less threat than, say, alimony lawyers. And while some tropical bats are quite large—imagine a Pekinese that flies and you have imagined the tropical fruit bat—all twelve species of bats found in Illinois (all members of the family Vespertilionidae) are small and harmless to humans.


Bats are mammals, after all, one of the family so to speak. The females nurse their young and fall asleep while mating, just like human females. True, they lack the instinct for prejudice shown by humans. Local animal control officers report that bats are found in houses all over Springfield, for example, and several species of bats can inhabit the same cave quite congenially, which is more than the General Assembly usually manages. And colonizing species—whose presence is betrayed by half-eaten food, who live in clusters, who stir at dusk and catch their meals on the fly and which communicate in high-pitched squeaks indecipherable to most humans—resemble U.S. college students so closely that they could probably qualify for Pell grants if they, as most of their human cousins have done, could find someone to fill out the forms for them.


Unlike college students, however, bats serve a useful function. Illinois bats are insectivorous, and will take any flying insect on the wing. Since they specialize in night-flying prey, and since night-flying insects—mosquitoes, June bugs, gypsy moths—tend to be pests, a bat's diet consists almost entirely of things people would rather live without. Lots of things, because a bat (again like college students) must eat up to half his body weight each day. I have read admiring accounts of how a single bat can put away three, even four thousand mosquitoes in an evening. Like most body counts published by partisans, these should be regarded skeptically. They are skilled hunters however; unimpeachable tests have shown that a bat can pick off seven mosquitoes per minute, a kill rate that makes them the most formidable aerial predators around, after the Israeli Air Force.


Feature articles explaining the virtues of bats have become a staple of newspapers ("Here's a guy who likes bats! That's news!") but public opinion looks to be uncorrectable. Bats get the short end even in cultures such as northern Europe's where the animal is not automatically shunned as loathsome. The Germans consider the bat a symbol of good luck—jolly for the bats, I thought, until I read on, and learned that the way Heinrich brings good luck to a house is by nailing a live bat to it, above the door, to ward off things Heinrich regards as menacing.


There is scant reason for people around the globe to associate bats with the sinister, apart from the barrel-rotting habits of the vampire bats. It is true that there are more bats in cities than in the suburbs, where the chemical spraying for insects has diminished bats' food supplies and where the buildings (usually shorter, newer, and less ornamented) offer fewer roost sites. But this is a recent trend, and the prejudice against bats dates back centuries. The animus would seem to owe to the simple fact that bats do what they do in the dark, away from the sight and thus the understanding of all but a few humans. A similar reputation for evil-doing is accreting around the person of Mike Madigan for the same reason.


Yes, bats can carry rabies. In 1987 two cases of human contact with rabid bats were reported in Springfield (the last known episodes locally). Any bat which acts aggressively toward humans may indeed be sick and should be avoided. But most encounters involve bats that are not sick but confused, asleep, or just preoccupied. Merlin Tuttle of Bat Conservation International (an advocacy group rather like the IEA) has argued that one is less likely to be bitten by a rabid bat than to contract food poisoning at a church picnic.


True enough; church picnics are to food poisoning what sneezes are to colds. The chances of being bitten by a rabid bat at a church picnic are virtually nil; after decades of study, no bat species has shown any tendency toward organized religion, even though a bat cave—crammed with fluttering individuals clinging together in fear, the place permeated with a stink that might be mistaken for sanctimony—resembles a church in certain superficial respects.


So remember that bats are your friends. Fido can get rabies too, after all. And the next time you get to thinking of yourself as nature at its cleverest, remember that you, unlike the bat, can't find your way to the bathroom in the dark without tripping over something. So when you get the urge to nail something above your door for luck, don't choose a bat. Nail up a check, made out to your alderman's reelection campaign. It's a surer means to good fortune. Leave your bats in the belfry, where they belong. ●




John Hallwas

Essential for anyone interested in Illinois history and literature. Hallwas deservedly won the 2018 Lifetime Achievement Award from the Illinois State Historical Society.

Lee Sandlin Author

One of Illinois’s best, and least-known, writers of his generation. Take note in particular of The Distancers and Road to Nowhere.

Chicago Architecture Center

See Home Page/Learn/

Resources for a marvelous building database, architecture dictionary, even a city planning graphic novel. Handsome, useful—every Illinois culture website should be so good.

The Encyclopedia of Chicago


The online version of The Encyclopedia of Chicago. Crammed with thousands of topic entries, biographical sketches, maps and images, it is a reference work unmatched in Illinois.

Illinois Great Places

The Illinois chapter of the American Institute of Architects in 2018 selected 200 Great Places in Illinois that illustrate our  shared architectural culture across the entire period of human settlement in Illinois.

McLean County Museum

of History

A nationally accredited, award-winning project of the McLean County Historical Society whose holdings include more than 20,000 objects, more than 15,000 books on local history and genealogy, and boxes and boxes of historical papers and images.

Mr. Lincoln, Route 66, and Other Highlights of Lincoln, Illinois


Every Illinois town ought to have a chronicler like D. Leigh Henson, Ph.D. Not only Lincoln and the Mother road—the author’s curiosity ranges from cattle baron John Dean Gillett to novelist William Maxwell. An Illinois State Historical Society "Best Web Site of the Year."

Illinois Digital Archives


Created in 2000, the IDA is a repository for the digital collections of the Illinois State Library and other Illinois libraries and cultural institutions. The holdings include photographs, slides, and glass negatives, oral histories, newspapers, maps, and documents from manuscripts and letters to postcards,  posters, and videos.

The Illinois State Museum


The people's museum is a treasure house of science and the arts. A research institution of national reputation, the museum maintains four facilities across the state. Their collections in anthropology, fine and decorative arts, botany, zoology, geology, and  history are described here. A few museum publications can be obtained here.

Chronicling Illinois

“Chronicling Illinois” showcases some of the collections—mostly some 6,000 photographs—from the Illinois history holdings of the Abraham Lincoln Presidential Library.


I will leave it to the authors of this interesting site to describe it. "Chicagology is a study of Chicago history with a focus on the period prior to the Second World War. The purpose of the site is to document common and not so common stories about the City of Chicago as they are discovered." 

Illinois Labor History Society

The Illinois Labor History Society seeks to encourage the preservation and study of labor history materials of the Illinois region, and to arouse public interest in the profound significance of the past to the present. Offers books reviews, podcasts, research guides, and the like. 

Illinois Migration History 1850-2017

The University of Washington’s America’s Great Migrations Project has compiled migration histories  (mostly from the published and unpublished work by UW Professor of History James Gregory) for several states, including Illinois. The site also includes maps and charts and essays about the Great Migration of African Americans to the north, in which Illinois figured importantly. 

History on the Fox

An interesting resource about the history of one of Illinois’s more interesting places, the Fox Valley of Kendall County. History on the Fox is the work of Roger Matile, an amateur historian of the best sort. Matile’s site is a couple of cuts above the typical buff’s blog. (An entry on the French attempt to cash in on the trade in bison pelts runs more than

2,000 words.)




Southern Illinois University Press 2017

A work of solid history, entertainingly told.

Michael Burlingame,

author of Abraham 

Lincoln: A Life 

One of the ten best books on Illinois history I have read in a decade.

Superior Achievement Award citation, ISHS Awards, 2018

A lively and engaging study . . .  an enthralling narrative.

James Edstrom

The Annals of Iowa

A book that merits the attention of all Illinois historians

as well as local historians generally.

John Hoffman

Journal of Illinois HIstory

A model for the kind of detailed and honest history other states and regions could use.

Harold Henderson 

Midwestern Microhistory

A fine example of a resurgence of Midwest historical scholarship.

Greg Hall

Journal of the Illinois

State Historical Society

Click  here 

to read about

the book 

Click  here 

to buy the book 


Southern Illinois University Press

SIU Press is one of the four major university publishing houses in Illinois. Its catalog offers much of local interest, including biographies of Illinois political figures, the history (human and natural) and folklore of southern Illinois, the Civil War and Lincoln, and quality reprints in the Shawnee Classics series.

University of

Illinois Press

The U of I Press was founded in 1918. A search of the online catalog  (Books/Browse by subject/Illinois) will reveal more than 150 Illinois titles, books on history mostly but also butteflies, nature , painting, poetry and fiction, and more.  Of particular note are its Prairie State Books,  quality new paperback editions of worthy titles about all parts of Illinois, augmented with scholarly introductions.

University of

Chicago Press

The U of C publishing operation is the oldest (1891) and largest university press in Illinois. Its reach is international, but it has not neglected its own neighborhood. Any good Illinois library will include dozens of titles about Chicago and Illinois from Fort Dearborn to

Vivian Maier.

Northern Illinois University Press

The newest (1965) and the smallest of the university presses with an interest in Illinois, Northern Illinois University Press gave us important titles such as the standard one-volume history of the state (Biles' Illinois:
A History of the Land and Its People) and contributions to the history of Chicago, Illinois transportation, and the Civil War. Now an imprint of Cornell University Press.


Reviews and significant mentions by James Krohe Jr. of more than 50 Illinois books, arranged in alphabetical order

by book title. 


Illinois Center for the Book

Run by the Illinois State Library, The Center promotes reading, writing and author programs meant to honor the state's rich literary heritage. An affiliate of the Library of Congress’s Center for the Book, the site offers award competitions, a directory of Illinois authors, literary landmarks, and reading programs.

bottom of page