"The 2024 Cicada Emergence: What You Need to Know"

Billions of cicadas are set to emerge across the eastern U.S. this spring, with two periodical broods, Brood XIX and Brood XIII, emerging simultaneously for the first time since 1803. This year's emergence is significant as it marks the first time since 1998 that geographically adjacent 13- and 17-year broods have coemerged, covering almost all of Illinois. The event is anticipated to be a spectacle, drawing interest from scientists and the public alike, and providing a unique opportunity to witness the natural wonder of periodical cicadas.