When the H5N1 highly pathogenic avian influenza virus was discovered on a poultry farm in Asia in 1996, there was little ...

Bald eagles and other raptors are among more than 100 bird species that have died from avian flu in the past four years—and ...

More than 50 skuas in Antarctica died from the high pathogenicity avian influenza virus H5N1 in the summers of 2023 and 2024, marking the first documented die-off of wildlife from the virus on the ...

A recent study found that four out of five black vultures in Georgia died from avian flu between 2022 and 2023. The virus spreads easily among vultures due to their social behaviors like communal ...

WILLMAR, Minn. — After another difficult year of highly pathogenic avian influenza outbreaks in the upper Midwest, an avian health expert says the industry remains in the woods concerning attempts to ...

For the first time, deadly H5N1 bird flu has been confirmed as the cause of a wildlife die-off in Antarctica, killing more than 50 skuas during the 2023–2024 summers. Researchers on an Antarctic ...

Avian flu concerns are ramping up further in Weld County, after hens at an egg operation with 1.3 million chickens tested positive for the virus last week. Agriculture officials have issued poultry ...

PENNSYLVANIA (WJAC) — State and national officials are warning Pennsylvanians to stay alert for signs of avian influenza as migrating birds return to the state, and the Pennsylvania Game Commission is ...

DENVER (KDVR) — Colorado is seeing a spike in avian influenza after cases in domestic poultry flocks in just January this year are already nearing the total number of cases in all of 2025. Lt. Gov.

Researchers say seven seal pups have tested positive for an avian flu virus at California’s Año Nuevo State Park and several more are showing signs of the illness. The outbreak has prompted park ...