Wednesday, July 8, 2009

Cineradiography of Singing Northern Cardinals

The Suthers Laboratory at Indiana University, which is devoted to the study of the neural and physiogical bases of acoustic behavior, has a wonderful QuickTime video that shows x-ray images of a northern cardinal singing, along with a 3d polygonal model of the oropharyngeal-esophogeal cavity. Thanks and a hat tip to Mark Tiede for sending us the url.

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