Illinois bobcat reports peak in January and February, which lines up with the species’ winter breeding season, when bobcats travel more and leave tracks that are easier to spot in snow. That’s a case where the record pattern likely does mirror real behavior, rather than just observer effort.
With 107 records since 2000, bobcats are the least-reported of Illinois’ more frequently logged mammals, turning up most often around Emiquon and the Illinois River wetlands, central Illinois state parks, and wooded stream corridors that give a solitary hunter cover to move through open country.
Illinois considers the bobcat native, but NatureServe ranks it S3, Vulnerable, in the state, even though its global status is secure. That gap between statewide and global standing is worth noting for an animal many Illinoisans assume is doing fine everywhere.
Full species profile
