The confirmation last week of H5N1 bird flu in northern elephant seals at California’s Año Nuevo State Parkhas put wildlife ...

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

More than 1.2 million laying hens in Wisconsin have been struck by highly pathogenic avian influenza, while new flock infections have also been reported in the states of Indiana and Delaware.

The bird flu has continued to spread in wild and domestic birds in the United States over the last several years, and has ...

More than four out of every five dead black vultures examined by University of Georgia researchers tested positive for highly pathogenic avian influenza, according to a new study published in ...

The avian flu is normally hosted in birds and is primarily spread across flock through mucous, saliva or feces. The virus is not frequently transmitted from person-to-person, but can transfer from ...

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

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

This winter, avian influenza viruses have continued to circulate in wild birds across Pennsylvania, and more birds will be ...

Bird flu outbreaks often occur three to 10 days after spikes of waterfowl abundance within 2.5 miles of affected farms, says Maurice Pitesky, UCCE poultry specialist.

The WHO warned countries in the Northern Hemisphere to be prepared to fight flu viruses H1N1, H3N2 and the B/Victoria lineage ...