Boulder County Health officials said the bird was found on private property near a flock of chickens kept in a run.

Wisdom, a 74-year-old Laysan albatross, is the world's oldest known wild bird. She also just became a mother yet again.

Bird flu has affected more than 2.2 million birds in Pennsylvania this year. The state is funding efforts to protect flocks ...

Another spillover of the H5N1 bird flu virus from wild birds to dairy cattle appears to have occurred, this time in Arizona.

A Wyoming woman was hospitalized with bird flu after contact with infected poultry at her home, marking the state's first human case.

The Geauga Park District, along with thousands of birders around the world, is participating in the Global Bird Count, otherwise known as the Great Backyard Bird Count by hosting a bird count ...

Two cats living in separate households in Multnomah County, Oregon, fell ill after consuming the raw pet food. After ...

An older woman in southeast Wyoming is hospitalized with bird flu, state health department officials said Friday.

Highly pathogenic avian influenza was detected in a Nebraska backyard poultry flock in Saunders County, state officials ...

Missouri’s falconry hunting season opened February 11 for ducks, coots and mergansers, and light goose season began on ...

This means four cats in Oregon have now been infected by avian influenza in the past two months, including two others in ...

Egg prices are expected to increase by 20% in 2025, largely due to the spread of a highly pathogenic avian influenza ...