.CHARACTER IS Caring For Americans to all type of spectacles. On April 8th millions watched a complete sunlight eclipse. Many will certainly be actually less knocked out when, in the coming times, trillions of cicadas show up in the country's Midwest as well as south-east. The flock will be actually unusually huge due to the fact that pair of sorts of the pest-- Brood XIII and also Brood XIX-- are actually developing all at once. The last opportunity they showed up concurrently was in 1803, when Thomas Jefferson was actually head of state. Why do the cicadas have such an uncommon life process?