.CHARACTER IS Curing Americans to all sort of eyeglasses. On April 8th thousands witnessed an overall sun eclipse. A lot of will definitely be actually less magnetized when, in the coming days, mountains of cicadas show up in the country's Midwest as well as south-east. The flock will definitely be actually extraordinarily huge considering that two types of the pest-- Family XIII and also Brood XIX-- are actually developing concurrently. The final time they appeared simultaneously resided in 1803, when Thomas Jefferson was president. Why do the cicadas have such an unique life process?