Word from the Smokies: Cicada emergence offers rare community science opportunity

During the summer of 2011, billions of cicada eggs hatched inside tree twigs across the Southeast. The hatchlings, called nymphs, dropped down and burrowed into the ground, where they’ve been sucking on tree roots ever since. 

Year of the cicada: After 17 years, large cicada brood will emerge aboveground

This spring, the eastern United States will play host to one of nature’s great marvels — periodical cicadas, mysterious insects that live underground either 13 or 17 years before emerging for a few short weeks of furious mating closely followed by mass death. 

Flagged

I was in Morganton over the Memorial Day Holiday chasing birdies in the Grandfather District of the Pisgah National Forest per my annual Forest Service point count contract. I was headed to my motel room after coming out of the woods when I began to notice trees showing dead leaves at the ends of the branches. The first two I noticed were hickories and I began to wonder if there was maybe some kind of insect pest that targeted hickories — kinda like the locust leaf-miner that turns our locust trees brown in summer. But soon I began to see oaks and other species exhibiting the same symptoms. I noticed them in town, so there weren’t a whole lot of trees and the brown tipped ones really stood out.

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