REGISTER A FREE ACCOUNT TO WATCH MOVIES IN HD

Video Sources 115 Views

  • Server 1Server 1
  • Server 2Server 2

NOVA Season 18 Episode 5

Case of the Flying Dinosaur

Are dinosaurs still among us? NOVA looks at the contentious question of whether present-day birds are dinosaurs. Over the years, new fossil discoveries keep amending the answer.

Feb. 12, 1991