Just like people, songbirds are groggy and quiet after a rough night’s sleep—and it could be a threat to their survival.

Audubon field editor Kenn Kaufman breaks down this year’s checklist changes from the American Ornithological Society.

Montreal sits near the top of the Lesser Yellowlegs’ far-flung range, which stretches from North America's boreal forest all ...

From their unusual anatomy to their nesting behavior, Chimney Swifts are among the strangest of our common avian species. The ...

Recording Streaked Shearwaters gave scientists a new window into the role seabirds play in fueling marine food webs—and possibly spreading avian flu—far from land.

Our Work Across the Hemisphere 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 ...

A common sight across much of North America, the Killdeer is full of surprises. Though it’s considered a shorebird, the species is often found far from the beach. And despite its modest stature, ...

About the Mural: In this mural painted by Pelumi Adegawa, a Gray Catbird peeks out from a garden shed, surrounded by a colorful display of native plants: sunflower, milkweed, lobelia, and wild ...

About the Mural: In this mural painted by Yukiko Izumi, male and female Blackpoll Warblers pop amid a tangle of native plants: black-eyed Susan, elderberry, New England aster, blue wild indigo, and ...

Your Guide to Climate Action Feeling like you can’t make a difference? That couldn’t be further from the truth. Here’s where to begin and how to ­amplify your efforts to make lasting change in the ...

Many of America’s most beloved and biologically rich landscapes are in grave danger. From the Arctic Slope in Alaska to the Mississippi Delta, and from the Northeast’s Long Island Sound to the ...

Almost all of our sandpipers migrate in flocks and nest on the ground, but the Solitary Sandpiper breaks both rules. In migration, as its name implies, it is usually encountered alone, along the bank ...