Education
If you’re lucky, it might be an annual occurrence in your backyard. For others, it may be a memory from a summer vacation. And for all the romantics out there, it’s the icing on the cake to a picture-perfect summer evening. We’re talking about fireflies. Fireflies, or lightning bugs, are famous for their glowing, flashing rear ends. But the questions are how and why do they have a glimmering derriere?