Cicadas 2024 Trending Views. This spring, two broods of cicadas will emerge in the midwest and the southeast, in their first dual appearance since 1803. Here's where you will be.

Periodical cicadas are a group of insects known for their mass emergences every 13 or 17 years, in which millions of the insects simultaneously emerge from the. This spring, two broods of cicadas, totalling more than a trillion, will emerge from the earth in search of mates and blanket huge swaths of the u.s.