The 2021 Periodical Cicada brood in Jessamine County - Ask Extension
I'm confused. Periodical Cicadas began showing up on the side of my house in Nicholasville last night. What brood do we have? Brood X is a 17 year ...
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The 2021 Periodical Cicada brood in Jessamine County #751803
Asked May 24, 2021, 1:32 PM EDT
I'm confused. Periodical Cicadas began showing up on the side of my house in Nicholasville last night. What brood do we have? Brood X is a 17 year form but I had no cicadas 17 years ago in May-June 2004. However - I had a big emergence in May and June 2008 (13 years ago) and even drove down to the Indian Falls area at 11:00 pm on 5/28/2008 to photograph newly-emerged adults handing from the nymph cases. At the time I assumed these were Brood XIV, a different 17 year brood, but XIV cicadas are not due to emerge again until 2025. So, if we have Brood X now, why weren't they here in 2004? I believe Jessamine has a 13-year brood but I have no idea what to call it! Can y'all help me out here?
Thanks! John MacGregor, 102 Restk Court, Nicholasville KY 40356
Jessamine County Kentucky
Expert Response
I suggest you contact the extension entomologist directly. He is not currently on Ask-Extension but should be able to help you.