Wood warblers, also called New World warblers, are some of the most colorful birds in North America, with more than a hundred ...
Wood warblers, also called New World warblers, are some of the most colorful birds in North America, with more than a hundred ...
Migratory birds that fill North American forests with spring songs depend on Central America’s Five Great Forests far more than most people realize. New research shows these tropical strongholds ...
Genetic sharing among evolutionary neighbors all happens through hybrids: the offspring produced when individuals from two ...
The longest running community science project I know of is the Audubon Christmas Bird Count (CBC). It was begun on Christmas ...
As winter closes in across much of North America, migratory birds are heading south to warmer climes and more abundant food. But until recently, scientists didn’t have a good understanding of exactly ...
An American wigeon, Anna’s hummingbirds, chickadees, coots, a double-crested cormorant and black-crowned night herons make ...
From the historical Native American use of our forests and waters, to the shipping of copper, lead, and sawtimber starting in ...
Some 96 million Americans claim to engage in "birding" as a hobby. Cog editor Cloe Axelson is not one of them, and may never ...
The seasonal sleigh bells are a’ jinglin’, and for some hawk-eyed observers around the Bay, that means it’s time to dust off ...
The first step for novices, Tan says, is simply to get outside and look around. You can start by taking note of the birds you ...
Morning Overview on MSNOpinion
Scientists flag a mystery trend hitting millions of birds
Across the skies of North America, scientists are watching a troubling pattern unfold: millions of birds are arriving lighter ...
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