Related Program: STEM Spots The Science Behind The Squawk: How Bird Songs Are Formed And Used By Dr. David Cornelison • Nov 13, 2020 Related Program: STEM Spots ShareTweetEmail Credit Steve Wilson / Flickr Host Dr. Dave Cornelison sits down with professor of biology Dr. Jay McEntee to discuss the science behind bird songs and how birds communicate. Listen Listening... / 21:00 Listen here ShareTweetEmailView the discussion thread.