Poultry farms in Pennsylvania, Indiana, Maryland, and Michigan have reported highly pathogenic avian influenza cases, ...

Pennsylvania and its densely clustered poultry farms are directly in the path of the Atlantic Flyway, a major migration route ...

Residents were asked to avoid the area in northern Indiana after a truck transporting dead animals rolled over, shutting down the interstate.

As local reports of dead birds rise, the greatest human risk continues to fall on some of the most vulnerable: farm workers.

For the first time, a dead sea lion found in San Luis Obispo County has tested positive for H5N1, commonly known as bird flu.

Discovering how the bird flu virus degrades in the air around livestock and how engineering solutions can effect that degradation quickly and efficiently are core aims of a new University of Michigan ...

City removes feeders and posts warning signs to curb disease spread, while some worry the policy could harm swans that rely on human-provided food ...

It's the first time H5N1 has been recorded in a local marine mammal.

DEEP Wildlife Division Director Jenny Dixon said waterfowl, such as ducks, geese and swans, are more susceptible to the bird ...

Experts are closely monitoring the marine animals, flagging mortalities and advising beach visitors to take extra precautions ...

Bald eagles face particular vulnerability to avian flu because transmission occurs when they consume infected birds.

Brazil's Agriculture Ministry on Thursday extended a national animal health emergency over bird flu by 180 days, reported ...