How T. rex caught its prey is one of the most hotly debated subjects in palaeontology.
Did it ambush it's quarry, or outrun it?
Scientist are using the fossils to solve this 65 million year old mystery.
How Did T. rex Hunt?
T. rex Autopsy
1 x 120 min, Impossible Factual for Nat Geo
Credit List
Producer/Director Duncan Bulling
Editor Steven Moore Executive Producer Paul Wooding