Bird Flu Ravaged the World’s Largest Elephant Seal Population, Study Finds

After the H5N1 virus hit the remote island of South Georgia in 2023, more than 50,000 breeding females may have disappeared.

Bird flu slams seals and sea lions at the bottom of the world but spares Pacific Coast so far

The largest population of elephant seals in the world suffered massive mortality in 2023 from H5N1 bird flu infection. Animal experts fear for California's elephant seals.

All the Ostriches Must Die

Katie’s “Save the Ostriches” campaign had until this point attracted hippies, libertarians, and anti-vaxxers, as well as ...

How we're tracking avian flu's toll on wildlife across North America

Since first being detected in Newfoundland in 2021, a subtype of highly pathogenic avian influenza, HPAI A(H5Nx), has had a ...

Bird Flu's Back, And This Time Fewer People Are Keeping Tabs On It

Bird flu cases are on the rise across the country as wild flocks migrate south for the winter, mingling with domestic poultry ...