The bumpy-faced waterfowl can be found across the United States, but in almost all cases the birds are domestic versions of ...

A: Before we calculate CBC trends for a species, we divide the raw number of birds counted by a function that describes the ...

When the mercury drops, birds rely on a variety of strategies to keep warm. But one of the most interesting is an adaptation ...

But where you live determines more than just whether you see juncos year-round or seasonally; it also determines what type of ...

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

This homemade recipe helps birds through the cold months—plus it can be a heartfelt gift for any bird lover. 1. Over low heat, melt your three blocks of suet in the large pot. Stir consistently and ...

Birds are telling us to act on climate. There is no path to stabilizing the climate without addressing biodiversity loss and dramatically changing how we produce electricity. Audubon believes that ...

Learn More About the Natural World of Riverlands Birds are in nearly every ecosystem on the planet. They are pollinators, seed dispersers, predators, and prey. And, within the network of connections ...

A hemispheric approach to bird conservation directs our work to the places where birds need us the most. It recognizes that the majority of bird species in the Americas migrate annually between Canada ...

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

As a professional hawk counter, David Brown has seen a lot of raptors—and fantasized about even more. “You’re always dreaming about some of the rare stuff that might show up,” Brown says. On the damp, ...

The National Audubon Society launched in 1905, on the heels of American conservationism and a growing movement to protect birds. As with many efforts to conserve nature, women led the way: The first ...