Brood II - the Cicada invasion

Discussion in 'BS Forum' started by Royal Tee, Apr 10, 2013.

  1. Royal Tee

    Royal Tee Girls juss wanna have fun
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    [​IMG]

    By Alan Boyle, Science Editor, NBC News



    After hanging around underground for 17 years, billions of flying bugs known as cicadas are due to sweep over the East Coast starting sometime in the next month.
    And although it's too early to predict exactly where or when the brood will appear, this spring's emergence should rate as the most closely watched bug-out in history.
    "For entomophobes, this is the season of despair. For the entomophiles, this is the season of joy," said University of Maryland entomologist Michael Raupp, using
    highfalutin terms for bug-haters and bug-lovers.

    The outbreak is expected to start in the Carolinas in April or early May, and work its way up northward to Washington, Philadelphia and New York by early June.
    Some observers have already reported the first signs of the emergence. The timing depends on the weather: Cicadas dig "escape chimneys" up from the ground
    where they've been maturing for the past 17 years — and when the temperature reaches 64 degrees Fahrenheit (18 degrees Celsius), that signals the insects to rise up,
    wriggle out of their shells, take wing and look for mates.
    Be ready for the buzz
    The bugs are mostly harmless to plants and humans. The worst a cicada can do is poke you with its pointy proboscis. But the 90-decibel buzz of a sky-darkening swarm
    can be a bit unnerving to the unprepared. Raupp recalls one harrowing tale from 1962's outbreak, when "the kids were shrieking in the playgrounds as cicadas divebombed them."
    In Raupp's view, however, the pluses far outweigh the minuses. The cicada nymphs help aerate garden soil with their burrowing, and when they emerge,
    the bugs represent a culinary bonanza for birds and other species. (They're said to taste like asparagus. Or shrimp.)
    Besides, cicadas are cool. "Without a doubt, they are a true marvel of nature and one that should be enjoyed whenever possible," Raupp writes on his
    Bug of the Week blog.
    It's thought that the 17-year life cycle arose to keep the cicadas' predators off their game, and perhaps make the most of climatic variations.

    Scientists even suspect that the number 17's status as a prime number plays a role.
    (Some periodical cicada species emerge every 13 years, and 13 is also a prime number.)
    This particular group of cicadas, known as Brood II, hasn't surfaced since 1996. But other broods have had their own day in the sun during the intervening years.
    The big ones include Brood X ("The Big Brood"), which last came out in 2004; and the 13-year Brood XIX ("The Great Southern Brood"), which emerged in 2011.

    The buzz online
    This year's brood is notable in that it should spread out over the United States' most densely populated region.
    Entomologists expect the cicadas to show up in the countryside, in woodsy suburbs and even in urban locales such as New York's Central Park.
    The New York-based Radiolab science show is preparing for "Swarmageddon" by helping citizen scientists build soil thermometers.
    Readings from the "cicada detectors" are being shared via an interactive Cicada Tracker map. Meanwhile, the Magicicada website keeps up its own
    database of cicada sightings. That website, supported by the National Geographic Society, also provides tons of information about the species and
    what to do with them. (But if it's recipes you need, you might have to look elsewhere.)
    Thanks to the rapid rise of crowdsourcing and social media, this year's event is sure to become the most tweeted cicada emergence in history: Cicada Mania
    suggests using the hashtag #BroodII for the 2013 outbreak, and #Cicadas for general cicada issues. If you want to see the Twitterverse from the
    cicadas' point of view, just follow @Brood_II. There's a Cicada Mania Facebook page for entomophiles. And if you're an entomophobe,
    you'll find kindred spirits on the "I Hate Cicadas!!!!!!" Facebook page.
    Whether you're an entomophobe or an entomophile, this will all be over soon: Once it starts, the emergence typically lasts only four to six weeks —
    long enough for Brood II's cicadas to mate, lay their eggs, and get the next generation settled for their 17 years of life underground as root-sucking nymphs.



    Gratuitous Linky
     
  2. Royal Tee

    Royal Tee Girls juss wanna have fun
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    I am seriously considering grabbing a few and stir frying them with a nice wine ...

    If I do, I will record :)


     
  3. Cman68

    Cman68 The Dark Admin, 2018 BEST Darksider Poster

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    Good bait for largemouth bass too... :)
     
  4. Royal Tee

    Royal Tee Girls juss wanna have fun
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    Well get ready to grab a few then because,
    The swarm will come!! :breakdance:
     
  5. JetsUK

    JetsUK Well-Known Member

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    I always thought it weird how in the 1980's teen flick Oxford Blues starring Rob Lowe and set in Oxford, England that there would be the sound of Cicadas filling the night skies despite the fact they do not exist over here. they look creepy as hell.
     
  6. Barry the Baptist

    Barry the Baptist Hello son, would you like a lolly?
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    I worked on a golf course in the mid 90's when these things came the last time and they were everywhere. Guys would hit balls into the woods and you'd hear crunch crunch crunch....
     
  7. Royal Tee

    Royal Tee Girls juss wanna have fun
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    Now THAT sounds interesting...
     
  8. Royal Tee

    Royal Tee Girls juss wanna have fun
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    [YOUTUBE]Um89tqQID9o[/YOUTUBE]

    [YOUTUBE]Tqt7vXBQuCQ[/YOUTUBE]
     
  9. Dirty6Sanchez

    Dirty6Sanchez Well-Known Member

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    Ewwwwwwwwwwwww:eek:hmy:
     
  10. Barry the Baptist

    Barry the Baptist Hello son, would you like a lolly?
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    Neil O'Donnell was a member of the club... it was right near his hometown.
     

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