Humans can't hear the vibrations these insects use to communicate with, but Cocroft has been able to amplify them into sound by using equipment. "The insect sounds that we hear are just a tiny ...

A group of treehoppers sit on a plant stem in University of Missouri Professor Rex Cocroft's lab. Humans can't hear the vibrations these insects use to communicate with, but Cocroft has been able to ...

Most people probably hear buzzing and chirping when they imagine what a bug sounds like, but there are thousands of insects that humans can’t hear. Rex Cocroft has made a career out of capturing ...