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

The California Department of Public Health is advising the public to avoid contact with sick or dead wildlife along the ...

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

Elephant seal pups at California’s Año Nuevo State Park have tested positive for the H5N1 bird flu virus, researchers from UC Davis and UC Santa Cruz announced Wednesday. The outbreak marks the first ...

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

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

After H5N1 bird flu was detected in elephant seals gathered at Año Nuevo State Park, other marine mammals have also succumbed, including a sea otter and sea lion. So far, only animals in San Mateo ...

H5N1 bird flu has been confirmed for the first time in northern elephant seal pups at Año Nuevo State Park in San Mateo County.

Two weeks after scientists confirmed the first-ever outbreak of avian influenza, or bird flu, in elephant seals along the California coast, the disease has spread to other marine mammals, researchers ...

A deadly avian flu outbreak has struck northern elephant seals for the first time in California history, killing at least 30 seals in San Mateo County. On Feb. 24, the U.S. Department of Agriculture ...

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 ...