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

While it's tragic and alarming to see a massive die-off, it's not uncommon for birds that travel in such large populations.

Medical experts here in Illinois sat down with the I-Team to explain what they're doing to keep bird flu from becoming the next human pandemic.

Since Friday, hundreds of dead and sick birds have been found along Lake Michigan’s shore — all likely infected with bird flu ...

Trader Joe’s and other grocers are limiting the number of eggs customers can buy across the U.S., citing limited supply ...

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.

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

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

Annette Prince, director of the Chicago Bird Collision Monitors picks up a dead red-breasted merganser at 35th Street Beach ...

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

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

Where has bird flu been reported in Illinois? Are my pets at risk? Should I still be eating eggs? Here’s what to know about ...