Horizon 1991 Episode 23 T-Rex Exposed 1991
7.4/10 by 27 users
Considers some of the different theories surrounding the Tyrannosaurus Rex dinosaur, and other members of the same family, and shows how calculations about size, speed, weight, etc. are made from skeletons, some of them recently discovered in Montana. Scientists also use the latest x-ray/scanning techniques to examine skulls and bones for information.
- Released: 1991-07-01
- Runtime: 60 minutes
- Genre: Documentary
- Stars:
- Director:
