Vocalization

The White-throated Sparrow’s melancholy whistle is hauntingly beautiful. But when you hear an adult sparrow performing, just know that the bird wasn’t always an expert singer. In the fall, listen for White-throated Sparrows rehearsing their song. Inexperienced young birds sometimes begin…

In grasslands of the central U.S., birds called Dickcissels sing a quirky song that “spells out” the syllables of their name. Dickcissels are approachable birds, often chirping away while a person walks nearby. But they’re also masters of concealment, hiding their nests from predators in…

The American Crow’s rattle call is uncommon, and researchers aren’t sure what it means. It could be a gathering call, a predator alarm, or a call between mates. But if you hear it, you might think it sounds like cackling laughter. However, no one has identified a crow noise that indicates…

In this episode of BirdNoir, the Private Eye gets a call from his friend Frank, his eyes and ears in the neighborhood. He’s hearing a Red-shouldered Hawk call, but there’s no hawk in sight. Going through the lineup of usual suspects found in backyards, they examine the surprising talent…

During the COVID-19 pandemic, actor H. Jon Benjamin began sharing his experiences with birds in his “Morning Bird Report” videos on social media. For April Fools Day, BirdNote has invited him to test out his birding-by-sound skills on a one-of-a-kind quiz show: Bird…NOT! Jon has to guess…

The Northern Mockingbird isn’t the only mimic bird in town. Brown Thrashers also learn songs from nearby birds and add them to their repertoire. The species has been documented singing over eleven hundred different songs: a mix of imitations and invented little melodies. While mockingbirds…

The harsh caws of American Crows are one of the most familiar bird calls in North America. Fish Crows sometimes join flocks of American Crows as they forage for food. The two crow species look similar, but have a distinct call that sounds a bit like an American Crow with a stuffy nose. The…

Many birds have creative ways to make noise without using their voices. Ruffed Grouse use their wings to make echoing booms. Wilson’s Snipes make a high-pitched sound called winnowing as air passes across their tail feathers. Palm Cockatoos swing a stick against a tree to tap out a beat…

This show pairs birds that make sounds on opposite extremes: the highest-pitched bird, the Black Jacobin hummingbird, duets with the Southern Cassowary, one of the lowest-pitched birds. The faint, buzzy song of the Grasshopper Sparrow joins the voice of the White Bellbird, the loudest bird…

Explore how bird songs increase in complexity from the guttural hiss of a Turkey Vulture, to the short songs of Henslow’s Sparrows, and to the elaborate song repertoire of the Brown Thrasher. This show was produced by World According to Sound. BirdNote and World According to Sound are…