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

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

Dozens of dead and sick birds are washing ashore on Lake Michigan beaches in Illinois and Wisconsin, suspected of having the ...

Give Snowy Owls space. A good rule of thumb is to view Snowy Owls from a distance, using binoculars or a scope, rather than ...

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.

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

Here's what you need to know about the highly pathogenic H5N1 avian influenza, and what bird flu might mean to you, your ...

HPAI, commonly known as bird flu, is a highly contagious respiratory disease that causes sickness and sometimes death in ...

Reports of dead birds washing up on beaches along Lake Michigan are sparking new fears over bird flu. Over the weekend, ...

Gulls and terns studied in known polluted shoreline areas had a host of worse health and reproductive outcomes than those in ...

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.

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