Few things are more exciting for waterfowl hunters than harvesting that once-in-a-lifetime hybrid. Invariably, the feat leads to excited discussion and questions about which two species produced it, how it happened, and of course, whether hybrids are sterile. On this episode, Dr. Mike Brasher asks the expert, Dr. Phil Lavretsky, that most important question… Are hybrid waterfowl sterile? www.ducks.org/DUPodcast