Since 2021, experts have seen bird flu — also called H5 influenza or highly pathogenic avian influenza (HPAI) — spreading "fairly quickly" across the wild and domestic bird populations and, now, among ...

Bird flu infects many species, including wild animals, according to the United Nations. Ducks, quail and at least one eagle ...

Delays in urgent CDC analyses of seasonal flu and bird flu, and the agency’s silence, will harm Americans as outbreaks ...

With so much H5N1 circulating in the U.S., scientists worry we are a few mutations away from a potential human pandemic.

A new report reveals that more Americans may have had bird flu without reporting any symptoms. How many cases have been detected in California?

The H5N1 avian flu virus continues to spread, affecting both commercial poultry farms and backyard flocks across nine U.S. states. Recent outbreaks have led to massive bird losses, particularly in ...

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

Wildlife questions answered by Maine Audubon Staff Naturalist Doug Hitchcox.

The U.S. Department of Agriculture reported that over 10 million birds in Ohio alone have succumbed to the bird flu, exacerbating the supply shortage.

After a different strain of bird flu was recently found in cattle for the first time, experts reveal what this means in our fight against the virus.

Back when egg prices remained securely under $2 a dozen in 2021, Nevada joined several other states concerned about animal ...