BirdNote

The first Sunday of May is International Dawn Chorus Day, a day to appreciate the beauty of birds’ dawn songs. Dawn Chorus Day began as a small event in Birmingham, England in the 1980s and has grown to be a worldwide celebration of birdsong. You can join in wherever you are by listening to the

There’s just something about penguins. Pleasantly plump, they stand upright and teeter like toddlers. Although often depicted in black and white, most are actually more colorful. Seven species have long, jaunty golden feather tufts above their eyes. King Penguins and Emperor Penguins have necks that

Ruby-throated Hummingbirds are the only hummingbirds that nest in the Eastern states. Most Ruby-throats spend the winter in Central America. By March, some males are already returning to the Southeast. But it's well into April before they reach the northern states. Female hummingbirds arrive a

Puffins are known for their flashy bills, striped like a giant piece of candy-corn. New research has found that the bills of Atlantic Puffins glow brightly under ultraviolet blacklights. Neon, curved streaks appeared between the different colored segments of a puffin’s bill in this lighting. It’s

La plañidera cenicienta es una pequeña ave gris cenizo que vive en el bajo dosel del bosque de la cuenca amazónica. Y ha llevado la mimetización al siguiente nivel: Cuando se ve desde arriba, acostado solo en su nido en forma de copa, su polluelo es casi idéntico a una oruga altamente tóxica, una

It's dawn on a spring day in the Big Cypress Swamp of Florida. Mist rises from quiet water into Spanish moss hanging from the cypress branches. A Limpkin is foraging for apple snails. When it touches a big, round shell, it grabs it quickly and pulls it from the water. Then, moving to solid ground

The month of April inspires poets, sometimes with contradictory results. Poet TS Eliot describes April as "the cruelest month." Shakespeare strikes an upbeat note, writing, "April hath put a spirit of youth in everything." Let April speak for itself. Listen to the birds.

A Red-tailed Hawk soars on broad, rounded wings, the epitome of effortless flight. Without flapping, it traces a leisurely, rising circle. The hawk is riding a thermal, a column of warm rising air generated near the earth's surface by heat from the sun. The Red-tail periodically circles to stay

A Burrowing Owl is about as big as a can of beans on stilts. Between the long legs, bright yellow eyes, and signature bobbing salute, these little birds are comical members of the western ecosystem. Cowboys riding Western rangelands have a nickname for these little owls. They call them “howdy birds”

The Santa Marta Sabrewing is a hummingbird species so rare, they’ve only been documented twice in recent years. Native to the mountains of Colombia, they were officially described in 1946. No one reported another sighting until 2010. They became a “lost” species, eluding every attempt to find them