The Four-Winged Dinosaur

Documentary | 2008-02-26 | N/A

0.0 / 10

55 min.

In 2002, the discovery of a beautiful and bizarre fossil astonished scientists and reignited the debate over the origin of flight. With four wings and superbly preserved feathers, the 130 million-year-old creature was like nothing paleontologists had ever seen before.

NOVA