By Solcyré Burga
More than a trillion noisy, inch-long cicadas are set to emerge from underground this spring to embark on the final leg of their lifetimes, in a massive co-emergence that hasn't been seen in more than 200 years.
Cicadas that are part of both a 13-year and a 17-year
You are viewing a robot-friendly page.Click hereto reload in standard format.