The massive annual spring migration of America's birds – millions of them – is underway. Here's how to follow along at home.

From the depths of winter to the dog days of summer, these native bushes, trees, and vines can help support a variety of ...

Peak bird migration is about to start in Colorado and around the country. Here are tools for tracking and identifying the millions of migrants.

Federal employees who work at a tiny agency that funds the nation's libraries and museums expect to be put on administrative leave soon ...

To determine the most attractive spots for birdwatching, data analysts at the outdoor clothing brand KÜHL rated all 50 U.S.

Species of birds are threatened throughout the United States, as documented in the latest edition of the State of the Birds ...

The report finds that about one-third of species, including many in the Mountain West, are at high or moderate concern from a conservation perspective.

But as a warming climate shortens Maine's winters, bird species once rarely seen during the colder months now hang around for ...

A report released Thursday by a coalition of U.S. bird conservation groups shows bird populations are declining across the ...

Sea ducks such as Common eiders, grassland birds such as Western meadowlarks and Lark buntings, and forest species such as ...

A new report says at least 112 North American bird species have lost more than half their populations in the past 50 years.

U. S. State of the Birds Report, produced by a coalition of leading science and conservation organizations, reveals continued ...