Dr. Greg Fraley: Decoding Duck Vocalizations | Ep. 166

In this episode of The Poultry Podcast Show, Dr. Greg Fraley from Purdue University discusses the fascinating science behind vocalizations in ducks and chickens. He explains how understanding bird communication can help producers detect stress and improve welfare. From AI-driven monitoring to vocal-based enrichment, the episode uncovers practical, research-backed insights for modern poultry operations. Listen now on all major platforms! “Monitoring bird vocalizations can reveal stress before visible signs appear, allowing for quicker management intervention.” Meet the guest: Dr. Greg Fraley earned his B.S. and M.S. in Animal Sciences and Avian Physiology from the University of Maryland and a Ph.D. in Neuroscience from Washington State University. He currently serves as the Terry and Sandra Tucker Endowed Chair of Poultry Science at Purdue University. His research focuses on neurobiology, lighting environments, and welfare in poultry production systems. Liked this one? Don’t stop now — Here’s what we think you’ll love! What you will learn: (00:00) Highlight (01:16) Introduction (05:15) Duck vocalization research (07:46) Behavioral monitoring (13:41) AI and welfare (15:20) Enrichment via sound (17:31) Practical tips for farmers (25:58) Final Questions The Poultry Podcast Show is trusted and supported by innovative companies like: * CID LINES * Evonik * Jones-Hamilton Co. * Jefo * Adisseo - Natural Biologics - AB Vista - PSA - J&D + AAF - Boehringer Ingelheim - dsm-firmenich 𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺. Website: The Poultry Podcast Show Instagram: The Poultry Podcast Show LinkedIn: The Poultry Podcast Show