The Wisconsin Breeding Bird Atlas II, a volunteer science project, spanned 2015-19 and was a follow-up to a 1995-2000 survey.

Redwings are back in most of Wisconsin now, staking out territories in marshes and other habitat. The sandhill crane was third, with 7%, and the northern cardinal was fourth, with 5%.

Over the next five years, thousands of volunteers and professionals will track down birds that breed and raise their young in Wisconsin. The data will be… Massive Bird Atlas Project Kicks Off In ...

Bird migration underway as warmer temps return to Wisconsin Warblers, songbirds, shorebirds and ducks are flocking back amid the mild spring weather. TONIGHT WITH DAVID MUIR AT 530.

In Rector, Pa., researchers have spotted one strange bird. This rose-breasted grosbeak has a pink breast spot and a pink “wing pit” and black feathers on its right wing — telltale shades of ...