Right now, volunteer observers are counting shorebirds on the move. Sandpipers, dowitchers, plovers, Dunlin, and others that raised their young in the Arctic are now making southbound migrations. They're looking for places to feed and rest along the way. On Crockett Lake in Washington…

It took centuries to match the Cetti’s Warbler, a secretive singer, to its disembodied song. In 1819 Italian naturalist Alberto della Marmora was walking along the River Var, in France, when he heard a song he thought he recognized. One well-aimed shotgun blast later, and he knew for sure…

Eclectus Parrots are big, loud, colorful parrots native to the lowland rainforests of New Guinea and northern Australia. The female (seen right) and the male are so different, they were once thought to be two separate species. Such a dramatic sexual contrast in plumage is rare in parrots…

Ospreys may log more than 160,000 air miles over a lifetime. One female Osprey in Massachusetts, which researchers tagged in 2008 and named Penelope, headed south in early September, later reaching the Bahamas. After pausing in the Dominican Republic, she traveled to the Island of Birds…

Paul Davis owns 1,500 acres in the Hill Country of Texas that he manages, not for cattle, but as habitat for warblers and vireos. He’s preserving stands of native juniper. He says: “We have two birds down there that are very, very localized. The Golden-cheeked Warbler and the Black-capped…

Small, tern-like Bonaparte's Gulls often form a chorus-line at the water's edge. Side by side, in half an inch of water, they stomp their feet as fast as they can. Under this pummeling, a smorgasbord of shrimp is stirred up for the gulls to harvest. Is this a learned behavior, or were…

Conserving habitat for birds like this Red-naped Sapsucker isn’t easy. It requires knowledge, respect, and partnerships. Jim Brown, who was instrumental in establishing an Audubon Important Bird Area along 25 miles of the Clark Fork River in Montana, explains: “Most landowners are quite…

At the crack of the bat, a Blue Jay flies toward first and glides around the base. Deep in left field, an Oriole pounces on the ball. He wings the ball toward second, where a fellow Oriole snares it on a hop - just as the swift Blue Jay slides toward the base in a cloud of red dust. Ahh…

On the summer solstice, birds nesting near Juneau, Alaska take advantage of almost 18 1/2 hours between sunrise and sunset. This day in south Texas is considerably shorter, so the Altamira Oriole has only 14 hours to sing. Seattle's Song Sparrows see 16 hours of daylight; Sacramento's only…

It was the wing feathers of geese that supplied most of the quill pens that were humanity’s prime writing tool for more than 1200 years—from the 6th century until the 1820s, when steel pens took over. The lightweight goose quill has a hollow shaft ideal for storing ink. With a smooth…