The Milwaukee County Zoo has closed its Herb and Nada Mahler Family Aviary as a precautionary measure against avian influenza risks, the zoo announced on ...

Avian flu is devastating bird populations along Chicago’s lakefront, with hundreds of dead waterfowl reported in recent days.

When she took her dog out to Oak Street Beach on their morning walk Sunday, Portia Belloc Lowndes came across a scene that ...

Wildlife professionals and advocates are grappling with an avian influenza outbreak that seems to be growing more virulent ...

H5N1 bird flu — have been found along the shores of Lake Michigan in the Chicago area, prompting warnings from area health officials.

Hundreds of dead or sick red-breasted mergansers have been found along Lake Michigan, sparking bird flu concerns.

The Milwaukee County Zoo closed its aviary for the time being on Feb. 6, 2025, due to a die-off of ducks and other waterfowl ...

Hundreds of red-breasted mergansers have been affected by a bird flu outbreak on Chicago's Lake Michigan shoreline, raising ...

The outbreak started in December and has now spread from a few reports in the suburbs to hundreds in the city, along Lake ...

Bird flu has decimated poultry flocks and infected cattle herds. The risk to humans is currently low, but that could easily ...