An avian flu outbreak at California's Año Nuevo State Park is spreading across the Central Coast, infecting elephant seals, a ...

Egg prices plummet 42% in one year as avian flu outbreak subsides, but experts warn new detections could spark fresh ...

Scientists estimate more than 60 marine mammals may have been infected by the virus.

Two weeks after scientists confirmed the first-ever outbreak of avian influenza, or bird flu, in elephant seals along the ...

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

Experts are closely monitoring the marine animals, flagging mortalities and advising beach visitors to take extra precautions. Meanwhile, a Sonoma County poultry facility was struck by bird flu in ...

While it may seem as though wild bird migration has just ended, spring migration will be starting soon. As wild bird movement ...

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 ...

Wildlife authorities confirmed Thursday that nine more elephant seals, a sea lion and an otter have died from bird flu at Ano ...

The threat of highly pathogenic avian influenza (HPAI), commonly referred to as ‘bird-flu’, has increased in the North Texas region, according to wildlife experts.

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

The latest strain of the disease, known as H5N1, is now raging through its fourth winter season and is proving deadly to a ...