HPAI, commonly known as bird flu, is a highly contagious respiratory disease that causes sickness and sometimes death in birds and mammals. Since December 2024, wild bird mortality cases have increased across the state, particularly among Canada geese, trumpeter swans, and scavenging birds.

The DNR said the bird flu warning is especially important for wild fowl hunters. “While waterfowl hunters are much more likely to encounter wild birds, it’s important for all Michiganders to understand the health risks that bird flu can pose to wildlife, humans and domestic animals,” said Mitch Marcus, DNR wildlife health supervisor.

The Michigan DNR advises waterfowl hunters on precautions against bird flu due to cases in wild and domestic birds, including cooking meat properly and wearing gloves when handling birds.

The Free Press interviewed Dr. Kimberly Dodd, the dean of the MSU College of Veterinary Medicine, about efforts to tame the H5N1 bird flu outbreak.

The Pennsylvania Department of Agriculture shut down a poultry farm in southeastern Pennsylvania after finding bird flu.