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

Bird flu (H5N1) confirmed in a Jefferson County poultry flock. Risk to the public is low; officials urge biosecurity and avoiding sick or dead birds.

Bird flu is spreading in across the U.S. this spring, impacting countless birds and raising concerns for farmers. Here's how to protect your animals.

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

The highly pathogenic avian influenza was detected in domestic poultry flocks in Washington and Buena Vista counties, marking ...

A poultry producer that has lost hundreds of thousands of chickens and turkeys to bird flu is leading the way as trials begin ...

Flocks of poultry in Dane, Jefferson and Walworth counties have been infected with highly pathogenic avian influenza, ...

Avian influenza outbreaks at three egg farms in Jefferson and Walworth Counties are leading to the euthanasia of more than 4 million chickens, impacting Wisconsin's egg production industry. The ...

The California Department of Public Health is advising the public to avoid contact with sick or dead wildlife along the California Coast after northern elephant seal pups recently tested positive for ...

Avian influenza, also known as bird flu, has been identified in a commercial poultry flock in Walworth County.

California has detected its first cases of highly pathogenic avian influenza in marine mammals. Marine veterinarians in ...

The Wisconsin Department of Agriculture, Trade and Consumer Protection (DATCP) has identified two new cases of bird flu - this time in ...