Step outside on a night in late summer and listen to the sounds of the insects. Bill and Bob have some tips on how to listen to these amazing sounds. Our sources for this episode include: Bill suggests the book "The Songs of Insects" by Lang Elliott and Wil Hershberger https://www.amazon.com/Songs-Insects-Wil-Hershberger/dp/0618663975 The Music of Nature by Lang Elliot http://www.musicofnature.com Understanding Insect Sounds: Nature's Orchestra Video https://www.youtube.com/watch?v=FEHbY-ZkzVo What are you hearing http://www.entnemdept.ufl.edu/walker/buzz/i00dis.htm The Singing Insects of Summer https://www.extension.iastate.edu/news/2008/aug/060801.htm