Midwest Bracing For Cicada Invasion
"Brood XIII" Set To Emerge In Force For First Time In 17 Years
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A cicada pokes its head out of a shrub in this June 9, 2004 file photo, in Newport, Pennsylvania. (AP Photo/Carolyn Kaster)
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Interactive Bugging Out The buzz on Cicadas and their 17-year emergence.
The red-eyed, shrimp-sized, flying insects don't bite or sting. But they are known for mating calls that produce such a din as to overpower ringing telephones, lawn mowers and power tools.
As nymphs burrowing underground, cicadas suck sap from tree roots. Almost all members of a group, or brood, burst from the ground within a couple days of each other.
They quickly climb the nearest vertical surface to molt and unroll their wings. In some heavily wooded areas, as many as 1.5 million cicadas per acre will crowd onto trees, expert say.
"It's one of the greatest insect emergences on Earth," said Daniel Summers, an entomologist at The Field Museum.
Brood XIII is expected across northern Illinois, and in parts of Iowa, Wisconsin, Michigan and Indiana. Cicadas live only about 30 days as adults, and their main goal is mating.
A single male's shrill courtship call can reach 90 decibels, equivalent to a kitchen blender. And THAT is scaring some people who have outdoor events planned for the next few weeks.
Ravinia Festival, an 103-year-old music festival held north of Chicago, "counterprogrammed" its schedule to avoid classical musicians having to compete with the insects, said festival president and CEO Welz Kauffman.
June will see more pop bands outdoors, a few concerts moved indoors, and a visit from the Mormon Tabernacle Choir. "With 350 voices on stage, they can hold their own against the bugs," Kauffman said.
At the Chicago Botanic Garden down the road, spokeswoman Gloria Ciaccio joked that her advice for brides holding outdoor weddings there will be to put the tent flaps down, and turn the music up.
In Lake Geneva, Wis., hotel concierge Pat Sheahan is worried that no one will sign up for her walks around the lake.
"If these babies are going to be bugging the heck of out everybody, that's no good," she said.
And one Illinois company that provides ice sculptures has turned down several outdoor parties over the next month. That's because of what happened when owner Jim Nadeau delivered a swan statue to a wedding in 1990, during the area's last emergence of the periodical cicadas.
"We put our tray down and immediately the cicadas came off the ground and attacked the ice. Literally, it was a moving sculpture, this big black ugly mass of cicadas constantly moving," said Nadeau, who owns Nadeau Ice Sculptures of Forest Park.
"I don't want to talk myself out of work, but that was just too gross," he said.
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Best-selling author Mitch Albom on his first nonfiction work since "Tuesdays with Morrie."





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See all 27 CommentsPosted by nolalou at 09:43 AM : May 21, 2007
Yea the only thing worse is a left wing nut job. We all know you're sorry you don't have to admit it.
...and how is this different than my husband? Other than the '30 day lifespan' I see an incredible similarity.
What has the Republicans passed in the last SIX YEARS!!!
As I got older and became interested in science, I created the typical insect collection, but never read a description of giant flies, and always wondered what had landed on me.
17 years after that first 'episode', the cicadas emerged again, and I finally got to learn what that bug was back when I was 5.
When you wrestle with pigs they like it and you get dirty.
"Gonna git me some Chiqitas!"
Posted by nolalou
If you bothered to read what the initial poster said, you would realize that your comment shows where the real lack of intelligence lies, and what a waste of time your comment really is.
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