The first seven cases of avian influenza were confirmed by preliminary testing at UC Davis and confirmatory testing by the ...

Wisconsin's fourth largest egg producer, Daybreak Foods, faces two more bird flu outbreaks in less than 2 weeks, impacting millions of hens.

California’s Año Nuevo State Park has closed its popular elephant seal viewing area after seven pups tested positive for ...

Bucks County officials are warning residents not to touch or interact with wildlife in county parks after several birds in the county tested positive for avian flu. Several wild birds were found dead ...

After a catastrophic outbreak of bird flu devastated southern elephant seal populations in 2023, scientists are on high alert.

Researchers are on high alert monitoring the local Piedras Blancas elephant seal rookery — though there is good news.

LANCASTER COUNTY, Pa. (WHTM) – Lancaster County, the national epicenter of an avian flu outbreak, is reporting new cases ...

Poultry flocks in three southern Wisconsin counties have been confirmed to be infected with highly pathogenic avian influenza ...

A case of highly pathogenic avian influenza (HPAI) was identified in a commercial poultry farm in Jefferson and Walworth Counties, the Wisconsin DATCP announced.

The California Department of Public Health warns people that bird flu is now a serious problem that could be found in marine ...

A new study investigates an ongoing epidemic in Bay Area peregrine falcons.

A commercial laying hen flock in Pennsylvania and a commercial meat turkey flock in Illinois are the latest U.S. poultry operations to be struck by highly pathogenic avian influenza (HPAI).