Strolling at sunset along the ocean beach at California's Morro Bay or Washington's Leadbetter Point, you hear a male Snowy Plover. At Milford Point in Connecticut, you might hear a Piping Plover. Plovers are threatened in much of their coastal ranges. Conservation efforts are afoot on the…

In summer, the thick tangles of streamside vegetation in many canyons echo with an uncanny sound — the Yellow-breasted Chat. You may find it in willow thickets, brushy tangles, and other dense, understory habitats, usually at low to medium elevations around streams. The male Yellow…

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…

Even though it’s been known for many years that birds spit out caterpillars they find repellent, little research has been devoted to birds’ sense of taste. It wasn’t until the 1970s that a scientist found taste buds on the inside of a duck’s bill — more than 400 of them. An experiment with…

A male Eastern Bluebird stands on a wooden nestbox attached to a fence post. The bluebird’s song – and his alert presence - assert his claim to this territory. In the mid-20th Century, the numbers of bluebirds in the Northeast declined to the lowest level ever, due largely to nesting…

Every year, the change from winter to spring brings millions of Cliff Swallows from Argentina to North America. Since the early 1800s, swallows had returned, year after year, to the Mission of San Juan Capistrano. But during a restoration project in the 1990s, the venerable mud nests were…

The Northern Flicker is a woodpecker, but one that hardly looks the part. Where most woodpeckers are a reliable mix of black, white, and bits of red, the Northern Flicker is buffy tan overall. The undersides of its wings and tail-feathers flash with coppery-red, giving the bird the…

King Rails are the largest rails in North America. And they are also one of the most threatened. American Bird Conservancy is working to save the King Rail by conserving freshwater wetlands and ensuring effective pollution laws. Learn more at ABCBirds.org.

In spring, the loud wing-thumping of male Ruffed Grouse brings new life to northern forests across the continent. These handsome, wily birds reside in the forest year round. And while their numbers rise and fall cyclically, they average nearly seven million. Still, Audubon lists Ruffed…

Today, we celebrate Donald Fauntleroy Duck, first sighted in Hollywood in 1934. Despite nearly 80 years on the big screen and more than 150 films and countless comic books to his credit, Donald's plumage has never changed. Donald doesn't migrate, but resides year round in Duckburg. To our…