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

New York Gov. Kathy Hochul rejects request from Louisiana AG Liz Murrill to extradite a New York doctor who allegedly ...

That’s because the great backyard bird count kicks off today. The count is one of the largest citizen science projects in the world and helps scientists track and study bird population and migration ...

Avian influenza has been detected in milk from a dairy herd in Maricopa County, according to the Arizona Department of Agriculture.

Raw pet food for cats has been identified as a source of bird flu infection in Oregon house cats. The cats became ill ...

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

Two cats living in separate households in Multnomah County, Oregon, fell ill after consuming the raw pet food. After consultation with their veterinarians, owners of the animals agreed to euthanize ...

Egg farms have invested millions into biosecurity, but their efforts have not been enough to contain an outbreak that began ...

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

Boise-based conservation nonprofit The Peregrine Fund has committed nearly $250,000 to Boise State University in a growing ...

Even in Los Angeles, a city dissected by highways and freeways and with busy ports and train lines, there are still places ...

Happy Presidents Day and Valentine's Day weekend! See Penguin Valentines at Cal Academy, where felt hearts line the nests of ...