Bird flu is spreading in across the U.S. this spring, impacting countless birds and raising concerns for farmers. Here's how ...

Two more cases of bird flu have been confirmed in Wisconsin poultry flocks – one in Jefferson County and another in Walworth ...

The bird flu has continued to spread in wild and domestic birds in the United States over the last several years, and has infected mammals.

Wisconsin's fourth largest egg producer, Daybreak Foods, faces two more bird flu outbreaks in less than 2 weeks, impacting millions of hens.

Add Yahoo as a preferred source to see more of our stories on Google. Spring weather signals the return of thousands of birds to Wisconsin. This season, bird watchers can join other enthusiasts across ...

DATCP's data page shows 1,621,847 birds affected in a Jefferson County commercial poultry flock. It shows 1,493,596 birds ...

Bird flu (H5N1) confirmed in a Jefferson County poultry flock. Risk to the public is low; officials urge biosecurity and avoiding sick or dead birds.

Migration season in Wisconsin is in full swing. Million of birds have been migrating across Wisconsin every night since late August, according to the BirdCast migration dashboard. So far this season, ...

Meet Wisconsin’s winter birds and learn how they survive cold and snow. Join Robert S. Ellarson as he explores Wisconsin’s winter birds and how they survive freezing temperatures. Learn about ...

Sara Moniuszko is a health and lifestyle reporter at CBSNews.com. Previously, she wrote for USA Today, where she was selected to help launch the newspaper's wellness vertical. She now covers breaking ...

Did you know Milwaukee is a city for the birds? Bird City is a conservation program that brings folks together to create healthier communities for birds and people. And Milwaukee is just one of 82 ...

BAYSIDE, Wisconsin (WISN) -- The unusually warm fall is causing some migratory birds to extend their summer vacation in southeast Wisconsin rather than beginning their journey south as they typically ...