.CHARACTER IS Caring For Americans to all type of spectacles. On April 8th millions observed a total photo voltaic eclipse. Many will be actually much less mesmerized when, in the coming days, mountains of cicadas appear in the country's Midwest and also south-east. The swarm will certainly be actually abnormally sizable due to the fact that 2 sorts of the bug-- Family XIII and also Brood XIX-- are actually arising all at once. The last time they appeared concurrently remained in 1803, when Thomas Jefferson was president. Why carry out the cicadas possess such an unusual life process?