European rabbits aren’t native anywhere in North America, and Indiana’s 10 records almost certainly trace back to escaped or released pets rather than a wild, breeding population, since the species has no established feral foothold in the state the way it does in parts of Australia or the Pacific coast. The scattered sightings near Kankakee Sands and other prairie remnants likely reflect a loose pet noticed in open grassland rather than genuine rabbit habitat use.
Records spread thinly from March through October with a small October bump, too few to describe a real seasonal pattern. The species is the ancestor of every domestic rabbit breed, and disease and habitat loss across its native European range have pushed the IUCN to list it Endangered globally, even as escaped individuals turn up as curiosities far outside that range.




