BirdNote

Las aves no solo desarrollaron alas, sino muchas otras adaptaciones que les permiten volar. Las plumas les brindan aislamiento, impermeabilidad y un medio ligero para elevarse en el aire. Sus huesos son huecos o con una estructura interna tipo panal, lo que reduce el peso corporal. Y en lugar de

One of the biggest threats to birds is the decline in biodiversity due to habitat loss — and the traditional, manicured lawn isn’t helping. Growing native plants in your yard allows you to protect birds at home, says ecologist Douglas Tallamy, who co-founded an organization called Homegrown National

Red Warblers only sing on sunny mornings during the breeding season — so hearing their song is as good as checking the weather forecast. Weighing less than a AAA battery, Red Warblers are endemic to the highlands of Mexico and live in humid forests of pine, oak, and fir. ¡Escuche este episodio en

The variety of bill sizes and shapes among the sandpipers is astounding! Many sandpipers have sensitive nerve receptors in their bill tips, so they can find unseen prey through touch, odor, and pressure changes. Those sandpipers with long, straight bills — like the Long-billed Dowitcher — are often

It’s National Poetry Month in the U.S., and each year we like to celebrate by sharing our favorite contemporary writers’ work about birds. Aimee Nezhukumatathil is known for writing about nature, but more than that, wonder at the natural world. In this episode, Aimee describes precious moments she’s

Marbled Godwits stand a foot and a half tall, on slender, dark legs. Their exquisitely long bills are pink, tipped in black, and just slightly up-curved. Altogether, a stunning bird. In April, godwits are on their way north. They have wintered along the coasts, including the Texas Gulf Coast, and

BirdNote prides itself on creating a sound-rich, immersive experience for listeners every day. Today’s episode, featuring the Tufted Puffin, the Northern Flicker, and the Canada Goose, is sure to bring you calm and get your day started on a gentle note. And one more thing before we go: Happy April

Los ácaros son diminutas criaturas emparentadas con las arañas y las garrapatas. Como por lo general no son más grandes que un grano de sal, muchas especies de ácaros dependen de animales más grandes para sobrevivir. En la región neotropical, los ácaros de las flores de los colibríes se aprovechan

The savanna country of northern Australia is one of the most fire-prone natural habitats in the world, and its plants have evolved to thrive with frequent, low-intensity blazes. As flames sweep across the savanna, Black Kites watch for prey like grasshoppers and lizards that flee the fire

The Keel-billed Toucan, also known as the Rainbow-billed Toucan, looks like a bird with a giant banana for a beak. They have a black body, a yellow patch from the face to the breast, and a huge rainbow-colored bill. The big beaks have more than one use: they can be used for fighting with rivals, but