Outbreaks of H5N1, or highly pathogenic avian influenza — commonly known as bird flu — have been confirmed at a commercial ...

The bird flu that is circulating around the world is suspected of having killing about 200 snow geese in the Lehigh Valley, spreading to a species that is migrating through the region by the thousands ...

Sky-high egg prices have drawn renewed attention to the bird flu outbreak, which has caused more than 166 million wild and domestic birds in the U.S. to die since it began in 2022. While the health ...

At least 66 people in the U.S. tested positive for the bird flu during 2024, including 63 cases that resulted from exposure to infected livestock, according to the Centers for Disease Control and ...

Bird migration is ramping up in Michigan, indicating the changing seasons and giving birders a chance to see hundreds of species before winter. Millions of birds are winging their way south across the ...