A new study underscores the importance of conservation for the region’s “Five Great Forests,” which support nearly half of ...

The nest parasites get a bad rap for making other birds raise their young, but study by study, Mark Hauber and his “Cowbird ...

The nest parasites get a bad rap for making other birds raise their young, but study by study, Mark Hauber and his “Cowbird ...

This new program, now adopted as Regulation 87, restores protections for wetlands and streams left vulnerable by the U.S.

Limited to Central and South America until a few short years ago, Yellow-headed Caracaras are turning heads from California ...

The Audubon Bird Guide is a free and complete field guide to over 800 species of North American birds, right in your pocket. Built for all experience levels, it will help you identify the birds around ...

Following notable successes for birds at the national, state and international levels in 2025, 2026 offers more opportunity ...

A few evenings ago, while walking through the forest at dusk, my daughter stopped us in our tracks with a loud "shush.” As we stopped to listen, she pointed towards a mewing sound on the trail just ...

We protect birds and the places they need, today and tomorrow, in the Golden State and throughout the hemisphere. From the West Coast’s largest estuary in San Francisco Bay to the shores of Mission ...

Recent studies have uncovered some of the clever ways our avian neighbors are making the most of the urban environment.

Located in the Village of Catskill, this compact sanctuary contains over 436 acres of tidal marsh and swamp, upland forests and fallow farm fields. Access to the Hudson River is possible by canoe or ...

Q: The amount of effort that goes into a Christmas Bird Count varies quite a bit across years and count circles. How do you deal with this issue when you calculate abundance trends? How do you know ...