The largest concentrations of sick mergansers were found Saturday at North Avenue Beach and Oak Street Beach. Other birds ...

Despite these findings, the park will remain open, but visitors are advised to avoid touching or feeding waterfowl.

There have not been any cases among commercial flocks in Massachusetts, said Agricultural Commissioner Ashley Randle.

Veterinarians and public health officials say this and other information frozen in the “immediate pause” on communication ...

The Trump administration has intervened in the release of important studies on the bird flu, as an outbreak escalates across ...

The Ohio Division of Wildlife says bird flu is presumed to have infected the state's wildlife. What, if anything, do you need to do in response?

Between 500 and 1,000 suspected cases of H5N1, also called avian flu, have been reported in Massachusetts birds. Sharing ...