Historic Cicada Emergence Unites Two Broods Across 17 States

For the first time in over two centuries, Broods XIII and XIX emerge simultaneously, affecting ecosystems and human activity.

Billions of cicadas from Broods XIII and XIX are surfacing in a rare synchrony last witnessed in 1803, spanning from the Gulf Coast to Virginia.
The cicadas' emergence is a boon for local wildlife, providing a critical protein source that alters food chain dynamics and boosts bird populations.
Homeowners and farmers are advised to protect young trees and outdoor fixtures from the massive swarms expected through early June.
Experts highlight the cicadas' role in natural pest control and their non-threat to humans, despite the potential nuisance from their loud mating calls.
Climate change and urban development pose ongoing threats to cicada populations, with significant impacts on their traditional emergence patterns.