Are you looking for Katydid sounds? This sounds app provide collection of electronic katydid sound at your fingertips. Download now and enjoy. The common true Katydid produces the repetitive song for which katydids are named the song is phoneticized as katy-did, katy-didn’t. However, each species of katydid has its own rasping song, produced by stridulation, whereby the forewings, one of which is ridged, are rubbed together. Although katydid songs are species-specific, different species are ab