Illinois is the site of rare dual emergence this year. Updated may 6, 2024, 12:11 pm pdt.
The dual emergence of these two broods in 2024 marks a rare occasion of their 13 and 17 year life cycles synchronizing. After 2024, brood xiii and brood xix cicadas won’t sync up their emergences again for another 221 years.
Cicadas From Brood Xix, Four Species That Appear Every 13 Years In The Southeast, And Brood Xiii, Three Species That Appear Every 17 Years In.
Suzanne dechillo/the new york times.
These Types Of Cicadas Are Periodical Insects That Spend Most Of Their Lives Underground.
Broods are categorized based on their geographical location.
Images References :
Maps Of Two Cicada Broods, Reunited After 221 Years.
Updated 3:20 pm est, fri january 26, 2024.
Periodical Cicadas Have An Incredibly Long Life.
A cluster of brood xix cicadas feed on the top of a small tree in central illinois.