GREEN BAY, Wis. (WBAY) - Bird flu has been making headlines a lot lately, including the recent deaths of a seal and flamingo at a Chicago zoo. Brad Spakowitz dives into the shortages bird flu is ...

The sources of exposure are unclear, but officials said it was almost certainly from contact with an infected waterfowl.

A harbor seal and a Chilean flamingo died from the bird flu this month at the Lincoln Park Zoo in Chicago, officials said.

Flamingos' digestive system processes food backward, allowing them to extract nutrients from algae and microorganisms more ...