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

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

In an announcement, the zoo said the closure "is out of an abundance of caution meant to protect our avian population from ...

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

Officials urged residents of the Chicago area not to touch -- or let their pets touch -- dead or sick birds as a bird flu ...

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

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.

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 ...

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.

Dead birds have recently washed up on the Lake Michigan shoreline. Dead birds have washed up on the Lake Michigan shoreline. The Illinois Department of Natural Resources said the incident is likely ...