Skip to content
TrackPodcasts
scienceAug 14, 20231:45pending

Some Birds Have Two Voices

BirdNote Daily

About this episode

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 simultaneously with the two halves of the syrinx! 

More info and transcript at BirdNote.org

Want more BirdNote? Subscribe to our weekly newsletter. Sign up for BirdNote+ to get ad-free listening and other perks. 

BirdNote is a nonprofit. Your tax-deductible gift makes these shows possible.


Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Get every episode summarized

Each time BirdNote Daily publishes, we email you a written briefing from the transcript — the topics, who appeared, and any specific claims, with the ad reads skipped.

Email me new episodes

Free for 3 shows. No card needed.

No transcript yet

This episode has not been transcribed. Request it and it moves to the front of the queue.

Some Birds Have Two Voices

BirdNote Daily

0:00
1:45

More episodes

More from BirdNote Daily

View all episodes →