“We typically use a 3-person tracking team for each hornet release,” Herron said. “All of us carry a hand-held antenna connected to a radio receiver to monitor the tag’s signal, and mobile phones to communicate our location and signal strength. We wear headphones to hear the signal, neon vests so we can see each other in the distance, and ID badges because before we can enter a property, we first need to get permission from the landowners.”