By Farms.com
In an extraordinary natural occurrence set for spring 2024, two broods of periodic cicadas, Brood XIX and Brood XIII, will emerge simultaneously in the U.S. This event, last observed in 1803, offers a rare auditory spectacle.
Brood XIX, emerging every 13 years, is the largest of its kind, covering 15 states. Brood XIII, with a 17-year cycle, is found in five states. These broods, known for their mass emergence, use their sheer numbers to evade predators.
The life of a cicada is intriguing. They spend most of their lives underground, feeding on tree sap, and emerge all at once for mating. Their loud choruses, a part of the mating process, can reach deafening levels.