Horizon - Season 28 Episode 23
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.
First Air Date : 1964-02-04
Last Air date : 2024-07-22
Runtime : 57 minutes
Genre : Documentary
Cast :
Crew :
Quality : 
Subtitles :
- Season 28 : Episode 11991-01-07
- Season 28 : Episode 21991-01-14
- Season 28 : Episode 31991-01-21
- Season 28 : Episode 41991-01-28
- Season 28 : Episode 51991-02-04
- Season 28 : Episode 61991-02-10
- Season 28 : Episode 71991-02-11
- Season 28 : Episode 81991-02-25
- Season 28 : Episode 91991-02-25
- Season 28 : Episode 101991-03-04
- Season 28 : Episode 111991-03-11
- Season 28 : Episode 121991-03-18
- Season 28 : Episode 131991-03-25
- Season 28 : Episode 141991-04-15
- Season 28 : Episode 151991-04-22
- Season 28 : Episode 161991-04-29
- Season 28 : Episode 171991-05-13
- Season 28 : Episode 181991-05-20
- Season 28 : Episode 191991-06-03
- Season 28 : Episode 201991-06-10
- Season 28 : Episode 211991-06-17
- Season 28 : Episode 221991-06-24
- Season 28 : Episode 231991-07-01
