NOVA
The Four Winged Dinosaur
S35 E13 Feb 25, 2008 55m TV-PG
7.7
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.
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