The Four Winged Dinosaur - S35.E13
February 26, 2008
0
ratings
0
reviews
0
video reviews
Overview
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.