NOVA

The Four Winged Dinosaur

A look at the 2002 discovery of a four-winged crow-sized dinosaur fossil dubbed Microraptor, which has rekindled the scientific debate over the origins of flight. Included is a wind tunnel test of a "flight-ready" model of the 130 million-year-old Microraptor.
Aired: Feb 26, 2008 Genre: DocumentaryDuration: 55m Rating: 0 Country: United States of America Production: GBH