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…

Song Sparrows can be heard singing almost everywhere in the United States. People have recorded their song along rivers and lakes, in cities and towns, and in fields and forests. This show was produced by World According to Sound. BirdNote and World According to Sound are teaming up for an…