Watching fireflies as they light up a soft, warm night is one of the pure joys of summer. In this episode, we'll find out what all of that flashing is about as fireflies dwindle and send their last signals of the season.
Iowa State University Entomologist Zach Schumm demystifies these bio-luminescent insects. We learn why they glow, how you can catch them and more.
Guest:
- Zach Schumm, entomologist, Iowa State University Plant and Insect Diagnostic Clinic
