When Hank Williams wrote Your Cheatin' Heart, birds probably weren't on his mind. But researchers have found evidence of what we might call "infidelity" in birds. Scientists in east Africa learned that female Superb Starlings often seem to have "cheatin'" on their minds. Superb Starlings…

Although it was once considered a diminutive form of Canada Goose, genetic research has shown the Cackling Goose to be a separate species. Its small voice fits nicely its small size. Cacklers breed along the coast of Alaska and winter from Washington south to Mexico. Watch for both species…

More than one-third of all US lands – as well as near-shore ocean waters – are owned and shared by the American public. Marine protected areas, national and state parks, military installations, national forests, and wildlife refuges are vital habitats for birds like the Northern Hawk Owl…

During fall migration, a Bar-tailed Godwit like this one will fly over the Pacific Ocean, making a non-stop flight of 7,000 miles from Alaska to New Zealand. These amazing birds can achieve their epic journeys only after fattening up – along the coast of Alaska in fall, or along the Yellow…

Long ago the tide stayed close to shore. The people went hungry because the clams lay hidden under water. Then Raven had a plan. He put on his cloak and flew along the shore to the house of the old woman who held the tide-line firmly in her hand. Raven fooled her, and she let go of the…

In The Wind Birds: Shorebirds of North America, nature writer and novelist Peter Matthiessen wrote: “The restlessness of shorebirds, their kinship with the distance and swift seasons, the wistful signal of their voices down the long coastlines of the world make them, for me, the most…

Thanks to radio transmitters, scientists have vastly increased their knowledge of Red Knot migration patterns. For example, the vast majority of Red Knots on the Pacific Coast rely on a small number of places to rest and feed during spring migration from Mexico to the Arctic. Those…

Gordon Hempton, the Soundtracker, likens the joy he feels after a day of recording Western Meadowlarks (their eastern cousin is seen here on the left...) to the experience of John Muir, who knew individual American Dippers (also known as Water Ouzels; seen here on the right) by their songs…

Nature shows set in Africa often show rhinos and other large mammals with small birds on their backs. They're oxpeckers — like the Yellow-billed Oxpecker pictured here. This relationship was long held up as a textbook example of mutualism. Oxpeckers feed almost exclusively on whatever they…