cicada invasionblanketing the central United States is the sound — an eerie, amazingly loud songthat gets in a person's ears and won't let much else in. "It's beautiful chaos," said Rebecca ...

The sounds vary widely, and some species are more musical than others. Though cicada noises may sound alike to humans, the insects use different calls to express alarm or attract mates.

And the roar from the trees is being led by the loudest cicada of them all ... however the constant, sound can have an impact on residents cardiovascular health. “I think it’s less likely ...