Coyotes In Illinois: There Are A Lot More Than You Might Think

As my good friend Steve Shannon points out in a post today, it's coyote mating season here in Illinois. In addition to some strange yipping and howling noises you'll hear late into the night, Illinois' coyote mating season also heavily increases your chances of encountering one or more of them.

If your knowledge of coyotes is limited to the cartoons, you're probably shocked to learn that coyotes sometime do other things (like making little coyotes) besides ordering faulty ACME products and chasing roadrunners with absolutely zero success.

From My Understanding Of Biology And Procreation, Illinois' Coyote Mating Season, As You Might Imagine, Produces More Coyotes For Our State---But How Many Do We Already Have In Illinois?

Here's something about coyote populations that I didn't know until today, courtesy of ReptileKnowledge.com (yes, I know coyotes aren't reptiles, but this site had great information):

Except for Hawaii, coyotes live in all of the United States, Canada, and Mexico. More coyotes exist today than when the U.S. Constitution was signed. Almost no animal in America is more adaptable to changing conditions than the coyote. Coyotes can live just about anywhere.

Doing a little more digging, I found out that these states have the largest coyote populations in the country:

• Texas: 859,510
• California: 250,000
• Arizona: 200,000
• Kansas: 150,000
• New Mexico: 125,000
• Arkansas: 106,360
• Pennsylvania: 100,000
• Georgia: 90,000

Even Though Illinois Isn't One Of The States With Highest Coyote Populations, We Most Certainly Have A Lot Of Them, And The Numbers Are Growing

According to KaneCountyPets.com, "coyotes were rare in
Illinois for a long time after settlement of the state, but their numbers
increased dramatically during the 1970s and early 1980s."

As for their overall numbers in Illinois, BND.com puts the number as high as 110,000 coyotes:

According to the Illinois Department of Natural Resources, the coyote population in Illinois is estimated to be more than 30,000. However, surveys conducted between 2013 and 2017 by the Illinois Natural History Survey estimate the population to be between 54,000 and 110,000.

One more fact about Illinois coyotes that I was surprised to learn is that few coyotes live past 3 to 4 years of age. The oldest coyote found in a study conducted in Illinois during 1996 to 1997 was 13 years old.