Researchers at UC Davis say news they've dreaded since 2023 has come to pass: California's elephant seals have been infected ...

The deadly and highly infectious H5N1 bird flu has officially spread to yet another species. Seven elephant seal pups at California’s Año Nuevo State Park have tested positive for the virus, according ...

Deadly bird flu found in California elephant seals for the first time: H5N1 bird flu confirmed in California elephant seals for the first time, bringing the same virus that killed more than 17,000 in ...

Scientists recently confirmed that a variation of the avian influenza virus is responsible for sea bird deaths in Antarctica.

Strong, healthy and newly weaned from her mom on February 18, the plump elephant seal pup on the beach at Año Nuevo State ...

Multiple elephant seal pups along the Northern California coast have tested positive for the deadly avian influenza, or bird ...

Bird flu has been confirmed in backyard flocks in two southeast Iowa counties, affecting about 130 birds, as state officials urge vigilance.

A lethal form of bird flu, which has already killed tens of thousands of elephant seals in the Southern Hemisphere, is now spreading in a colony of elephant seals in California, scientists announced ...

Researchers say seven seal pups have tested positive for an avian flu virus at California’s Año Nuevo State Park and several ...

Governor Josh Shapiro of Pennsylvania convened a crisis response meeting this week to address a massive avian influenza outbreak in the state. Per state officials, nearly 7.6 million birds have ...