You spot something skittering across the kitchen floor, clinging to a screen door, or sitting on your tent at 6 a.m., and your first thought is always the same: what is that? Insect identification ...
There are an estimated 10 quintillion insects alive on Earth at any given time. That's 10,000,000,000,000,000,000 individual insects. But how many species are there, why do we need them, and what ...