While the H5N1 bird flu keep spreading, there has been for the first time ever a reported H5N9 outbreak in the United States. This occurred on a duck farm in California ...

The first U.S. H5N9 outbreak has raised concerns as scientists warn of evolving bird flu risks—here's what you need to know about the symptoms.

The last duck farm on Long Island is facing an uncertain future after a bird flu outbreak forced the culling of nearly 100,000 ducks.

A new strain of a highly pathogenic and rare strain of bird flu has been reported on a duck farm in central California.

Established in 1908, the Aquebogue site is the last commercial duck farm on Long Island, once world-renowned for its ducks.

While an avian influenza outbreak is threatening the business of Long Island's oldest – and last – duck farm, the risk of a human outbreak of the virus remains low, according to experts.