description About
New evidence has paleontologists questioning whether a third of all dinosaur species ever existed. Could some discoveries once thought to be distinct species, in fact, be the same species at different stages of development? National Geographic joins famed paleontologists—including Jack Horner, a contributing expert to the Jurassic Park films—who are challenging the long held belief that young dinosaurs looked like miniature versions of their parents.
Info
- verified Status: Released
- calendar_month Release Date: 2009-10-11
- video_camera_front Companies National Geographic
- timer Runtime: 45 Mins
- star Rating: 5.5 / 10
- favorite Likes: 2 Likes
- info IMDB ID tt1531904
- visibilityViews:
-
starUser Ratings:
play_circle Streaming Sources
smart_display Cast
Jack Horner
Himself
Hans Larsson
Himself
Mark Goodwin
Himself
Michael Carroll
Narrator (voice)
Thomas Carr
Himself
comment Comments