The infected birds "present with tremors and little ability to move," said a local conservation group tracking the outbreak.

Roughly 200-300 ducks have been found dead in Chicago and the northern suburbs around Lake Michigan in recent days, according ...

Trevor Zegras scored the go-ahead goal early in the third period, John Gibson made 26 saves in his 500th career NHL game and ...

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

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

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

A Trace analysis found that between 2021 and November 2024, the rate of incidents with response times longer than six minutes ...

Monitors with an area bird tracking organization say that they've determined that a number of ducks have succumbed to bird flu​ along Lake Michigan.

Dozens of dead and sick birds are washing ashore on Lake Michigan beaches in Illinois and Wisconsin, suspected of having the bird flu, according to state officials.

CHICAGO - The avian flu outbreak that has killed millions of chickens nationwide, driving up the price of eggs, is now ...

As it mutates, the bird flu has seemingly been able to infect other bird species, pets, other kinds of animals and, on rare ...