Bioscience:Look for Dinosaur
They led lives earthly parade for more than 160 million years. They conquered the land. Now they catch our imagination. Before they became extinct， they matched function with form to perfection. And this magnificent beast， they were dinosaurs. Big sky country， New Mexico. 1993. Peace might be at hand in the Middle East， but the big news here was the discovery of the world's first known tyrannosaur's footprint.
- Added：2006
- Country：Japan
- Duration：55
- Time of update：2011/8/15 9:40:03