Paintings of imperiled birds beautify buildings throughout the city, providing a catalyst for conversations about climate change.

How to define 'waters of the United States' has high stakes for many essential bird habitats—and it's more complicated than it sounds.

Whether novice or expert, backyard birder or a globetrotting adventurer, we’ve got something for everyone on your list. Better yet: For many of these products, their purchase also benefits bird habitat.