In this episode of the AgNet News Hour, hosts Sabrina Halvorson and Lorrie Boyer discuss a new case of the H5N9 bird flu found in a commercial duck farm in Merced County, California. They explore how this strain differs from the more common H5N1 strain and the implications of these mutations on poultry and egg prices. The discussion includes insights from veterinary experts on the virus's mutation patterns, the economic impact on the poultry industry, and how biosecurity measures play a crucial role in managing outbreaks. The hosts also touch on broader issues affecting agricultural supply chains, such as trucking shortages and regulatory challenges.