MILWAUKEE - One of Wisconsin's smallest and toughest birds just so happens to also be one of our first signs of spring. In January, a noticeable new sound can be heard across forests, neighborhoods ...

Add Yahoo as a preferred source to see more of our stories on Google. Mountain chickadees are unusual in having more complex calls than songs. Vladimir Pravosudov I approach a flock of mountain ...

Days started getting longer on Dec. 23, which means spring was on its way before Christmas. That’s kind of weird, when you think about it. I always pay attention to the birds around that time to see ...

Myriad bird species will be flying through northern Illinois in the next couple of months, filling the region with bird songs as they fly to their northern breeding grounds or establish nesting spots ...