You’ve probably heard the expression “light as a feather.” But bird feathers aren’t just amazingly light — they’re also resilient. Something that BirdNote and bird feathers share in common! Bird feathers are sturdy thanks to the cumulative strength of many tiny structures called barbules…

It's fundraising week at BirdNote. We hear from lots of people about how much they learn from listening to BirdNote shows. In this episode, Kim Bradmon and her son Ben share their stories.

Birds that historically nested in the cavities of dead trees are finding natural nest holes harder to come by — but people can help. Many of these species will make use of a nest box in parks or near people’s homes. Learn how to build nest boxes tailored to a species of your choice at…

For years, scientists debated whether the first flying dinosaurs, the ancestors of modern birds, began by running and making little hops off the ground, or leapt off a tree branch to glide. It’s called the “ground up vs. trees down” debate, for short. But a newer perspective on this…

Birds have lost many habitats they’ve called home for millions of years, but people can help create bird habitats wherever they live. It all begins with native plants. If you have a yard, or even just a few outdoor plant pots, you can offer native plants to birds, butterflies, and other…

When you go birding, sometimes you’re in the right place at the right time and there are more species than you can count. Other times, not so lucky. Striking out when looking for birds is frustrating. But a bad day of birding can teach you a lot. Try doing some research into the conditions…

The amazing vocal organ found in most birds, the syrinx, has two sides, with different sets of muscles and nerves controlling each side. That lets some songbirds sing two separate melodies at the same time. The Veery, a species of Thrush, can even sing a rising melody and a falling melody…

Las aves cantoras nos deleitan con su música, pero a veces pueden sonar repetitivas. Y es que necesitan ensayar su canto para seguir dando lo mejor de sí. Investigadores que estudiaron al diamante cebra ( Taeniopygia guttata) descubrieron que las hembras preferían los cantos de los machos…

The American Robin and the Baltimore Oriole both have cheery, upbeat songs. At first, you might think there’s no way to tell these two singers apart. But there are a couple of differences. American Robins usually have a longer song, while Baltimore Orioles usually stop after a phrase or…

Any hobby or special interest has its own jargon. You’ll pick up on the silly slang that birders use as you go – like calling the Yellow-rumped Warbler, “butterbutt.” Still, learning a few basics of bird vocab is useful when you’re starting out. It’ll help you ask better questions when you…