Learn all about the special winter needs of the Anna’s Hummingbird and other species that make the Pacific Northwest a ...

Last week eastern Washington farm workers tested positive for bird flu after being in close contact with sick poultry. A pig ...

A 2023 avian flu outbreak decimated a Caspian tern colony on Rat Island and spread to harbor seals, posing a new threat to local wildlife. A 2023 epidemiological study revealed that 56% of a large ...

An epidemiological study found that 56% of a large breeding colony of Caspian terns died from a 2023 outbreak of highly ...

The Montana Department of Livestock confirmed the 25th detection of Highly Pathogenic Avian Influenza in Flathead County.

It's believed that the disease spread because the livestock and poultry shared the same water supply, housing and equipment.

The case is the 25th detection linked to the Highly Pathogenic Avian Influenza outbreak, which began in early 2022 in Montana ...

U.S. officials are proposing tighter restrictions on oil, solar and wind energy development across more than 6,500 square ...

With the fall migration underway, Oregon officials have noted an increase in birds infected with bird flu. Oregon Department ...

H5N1 bird flu virus has been detected ... cattle infections — and as fall migration of wild birds from the Arctic moves south along the Pacific Flyway. There are now two strains of H5N1 bird ...

“People also may catch bird flu through contact with wild birds or another type of animal. Bird flu rarely has spread from person to person.” That said, there have been human cases in six ...