The word “loon” comes from the Old Norse word for “lame.” Because their feet are so far back on their bodies, loons cannot walk on land. But in flight, they’re graceful, and under water, they're swift in pursuit of fish. Red-throated Loons – like this one – breed in the far north and winter along

The cheerful-voiced Chestnut-collared Longspur shares their northern prairie breeding range with grazing cattle. Although heavy grazing can have adverse effects, breeding densities of longspurs jump by two, three, or even 10 times when ranchers graze their cattle responsibly on native prairies. Two

Great Black-backed Gulls have a reputation as serious predators of other birds like puffins, grebes, and songbirds as big as a grackle. Just over a century ago, these birds were nearly wiped out by feather hunters and egg collectors. And though their populations recovered with help from

As he trained to be an arborist, Thomas Poulsom started developing two new interests: birds and building with LEGO bricks. After first building a European Robin, he went on to create LEGO models of more than 75 species. Thomas became one of the first LEGO fans to have his designs produced as an

El playero rojo ( Calidris canutus) es un verdadero maratonista alado: vuela hasta 15,000 kilómetros entre la tundra ártica y Tierra del Fuego en América del Sur. Pero para lograrlo necesita una parada clave: la bahía de Delaware, donde se atiborra de huevos de cangrejo herradura para recuperar

The Red Knot is a true marathon traveler, flying up to 9,000 miles between the Arctic tundra and Tierra del Fuego. But their journey depends on a critical stopover: Delaware Bay, where they feast on horseshoe crab eggs to refuel. Overharvesting of horseshoe crabs once drastically reduced this

Mustafa Santiago Ali has been an environmental activist and policymaker for nearly three decades. The work has taught him that everyone has a story to tell – and those stories can drive change. For Bring Birds Back, Mustafa shares a poem about the interconnection between people and nature called The

The Virginia Rail is a secretive bird, a relative of coots and cranes. And it's a bird you'll more often hear than spy. The rail takes its name from its narrow body (you know the saying, "as skinny as a rail") an adaptation to its favorite marshy habitats. A Virginia Rail walks hidden, squeezing

Of the four nuthatch species living in the United States, the most common are the Red-breasted Nuthatch and the White-breasted Nuthatch. The nuthatch's insistent call matches its aggressiveness. As they work their way down a tree trunk, nuthatches can spot — and eat — all the tasty morsels missed by

The Ruddy Turnstone stands out among sandpipers. On taking flight, the turnstone flashes a vivid and unmistakable pattern of dark and light striping across its wings and tail. And that comical chatter is one of a kind too. Unlike most sandpipers, Ruddy Turnstones favor rocky beaches and jetties