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 teaming up for an immersive, 70-minute, virtual event about the sounds of birds. Learn more at BirdNote.org.