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

For most of last year, Utah saw few cases of avian flu. That changed in the fall, and more cases are being reported, state ...

State wildlife officials are receiving reports of dead wild birds in southern Michigan during the current bird flu outbreak.

The Wisconsin Department of Natural Resources (DNR) announced Friday, Feb. 14 that laboratory tests have identified the H5 ...

An outbreak of highly pathogenic avian flu has been circulating for years, and while South Carolina doesn’t have any major ...

Ohio's health department confirmed Saturday that a farmer in the state was discharged from the hospital after being sickened ...

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

Anxieties are high as experts warn the avian flu outbreak could worsen in the spring, but egg prices are spurring more ...

The Department of Natural Resources confirmed highly pathogenic avian influenza, or bird flu, was found in a merganser ...

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.