Trillions of cicadas about to emerge from underground in 15 US states

Within days to a couple weeks at most the cicadas of Brood X will emerge in mass numbers from Indiana to Georgia to New York

Sifting through a shovel load of dirt in a suburban backyard, Michael Raupp and Paula Shrewsbury find their quarry: a cicada nymph.

And then another. And another. And four more.