San Mateo County public health officials reported finding H5N1 bird flu in a pet cat and a backyard poultry flock.

“For nearly 250 years, we called the bald eagle the national bird when it wasn’t,” said Jack Davis, co-chair of the National ...

Arizona's state bird fends for itself against predators in the desert, making its home in prickly plants. Here's what to know ...

The discovery of bird flu in the San Mateo backyard flock prompted health officials to remind people to take biosecurity ...

New York has ordered a weeklong shutdown of all live bird markets in New York City, Westchester and Long Island after seven ...

Chickens and turkeys at commercial poultry operations likely became infected with bird flu through contact with migrating ...

The California duck farm's strain of H5N9 is different from those earlier cases because this time it is closely related to a ...

First U.S. detection of virulent H5N9 strain, at a California duck farm, draws scrutiny as evidence of genetic reassortment ...

Bird flu is now believed to be widespread in Massachusetts and is likely present even in places where there has not been a ...

Egg farms are still recovering from the 2022 outbreak but now there’s also the cage-free law, mutations and competition as ...

The latest on bird flu in New York State ...

California State Senator Suzette Martinez Valladares (R-Santa Clarita) introduced new legislation Thursday to increase ...