Photo: http://www.birdphotos.com, CC BY 3.0
If you have recently seen an armadillo in the northern half of Illinois (green portion of the map on the right), please REPORT the sighting to the Illinois Department of Natural Resources. We are only interested in hearing about current sightings on the northern edge expansion which include the following counties: Adams, Boone, Brown, Bureau, Carroll, Cass, Champaign, Cook, DeKalb, DeWitt, DuPage, Ford, Fulton, Grundy, Hancock, Henderson, Henry, Iroquois, JoDaviess, Kane, Kankakee, Kendall, Knox, Lake, LaSalle, Lee, Livingston, Logan, Marshall, Mason, McDonough, McHenry, McLean, Menard, Mercer, Ogle, Peoria, Piatt, Putnam, Rock Island, Schuyler, Stark, Stephenson, Tazewell, Vermilion, Warren, Whiteside, Will, Winnebago and Woodford. Thank you for your interest and willingness to help with this effort.
Armadillo were first reported in southern Illinois in 1979. They have become quite common in southern Illinois and continue to expand their range northward. The Department is aware of armadillo populations in the southern half of the state and we are currently tracking their expansion in the northern half (see map). The nine-banded armadillo is very distinct and is not easily confused with any other animal that is found in Illinois. An adult armadillo is the size of a large cat, though the body shape resembles that of an opossum. They are most closely related to sloths and anteaters. Armadillos have a carapace of bony plates covered with leathery skin that may be mottled brown to yellowish-white in color. They have very little hair.
The head is long and slender, with ears that are approximately 40 percent the length of the head. Armadillos have relatively short legs. There are four toes on the front feet and five toes on the hind feet, all with well-developed claws for digging. The tail is almost as long as the body.
Average Length: 24 to 33 inches including the tail
Average Weight: 8 to 17 pounds
Learn more about armadillos in Illinois in OutdoorIllinois Journal:
Armadillos are not currently protected by the Illinois Wildlife Code. They may be removed without a permit.
Armadillos can survive in areas with a constant source of water that have annual temperatures above 28°F. Since they depend heavily on insects as a food source, have very little hair, and do not hibernate, armadillos cannot easily survive when the ground is frozen for more than a few days.
There have been a few hundred verified armadillo sightings in Illinois since the 1990s, mostly in the southern half of the state. They are known to breed in Illinois.
Illustrator: Lynn Smith
Illustrator: Lynn Smith
The Wildlife Illinois website was authorized by the Illinois Department of Natural Resources (IDNR) in partial fulfillment of project W-147-T. The website was developed by the National Great Rivers Research and Education Center, 2wav, and the IDNR in partnership with the United States Department of Agriculture Animal and Plant Health Inspection Service Wildlife Services and University of Illinois Extension to provide research-based information about how to coexist with Illinois wildlife.
