Tuesday, November 15, 2011

Stick insect





Found this creature on my door.  If you can't tell from the pictures, he's about 6 inches long.  Scared the you know what outta me.  I'd never seen one before and didn't know what it was called, so I just Googled, "bug that looks like a stick," only to find out that it is actually called a "stick insect."  Anticlimactic to say the least.  The scientific name, "Phasmatodea," is slightly more exciting.


Fun facts:
1) Average litter size = 1000
2) Average life span = 1-2 years
3) Conservation status = threatened 
4) Reproductive method = parthenogenesis (In other words, unmated females produce eggs that become more females without the help of a male.  If a female does mate with a male, there is a 50% chance their offspring will be a male.  For some species of stick insects, scientists have been unable to find a male.) 
5) World record = longest insect (up to 14 inches)
6) Defense mechanism = regurgitation of a nasty substance that puts a bad taste in the predator's mouth; oozing a foul-smelling hemolymph from the joints in their body; shooting a chemical spray similar to tear gas at the predator

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