9 years ago
4
How Do Fireflies Glow? Mystery Solved After 60 Years
Scientists have sussed out the chemical secret of these bright summertime beetles—and it may someday improve human health, a new study says.
Continue Reading http://news.nationalgeographic.com
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I really do like these insects.
My favorite bug for sure.
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I find it fascinating that a process that is as well known as light-up firefly butts can still be "discovered" today. Science is nifty.