When you stop and listen, Colorado is the stage for an insect cacophony this time of year. Crickets sing in the grasses, and the trees are full of shrilling cicadas and the scree-scree-scree calls of ...

Standing in a tropical forest at night, you might hear what sounds like a small bird calling from high in the canopy. Listen more closely, though, and that “bird” turns out to be an insect with ...