Dr. Manning begins to examine the skull of the second most complete fossil of a T. Rex ever discovered.
(03:01)Phil uses a block of foam to try and recreate the brain case of a Tyrannosaurus Rex.
(03:00)C.T. scan technology is used to examine the original fossilized brain case of a Tyrannosaurus Rex.
(03:08)Phil compares the T. Rex’s brain case to that of birds and crocodiles, managing to find some similarities.
(03:02)Dr. Manning examines the brains of an emu and an alligator and gets some clues as to T. Rex’s behavior.
(03:19)In Fumanya, Spain, dinosaurs left tracks which fossilized over time and then became exposed.
(02:53)What are the difficulties and problems involved in the way the tracks had been recorded?
(03:07)Spanish colleagues show Phil the rare fossilized remains of a baby dinosaur and they photograph it.
(03:16)The Titanosaur tracks reveal the reason why these creatures swayed from side to side as they walked.
(03:04)An anthropologist calculates the speed of an animal from the length of its stride and the height of its hips.
(03:10)Phil travels to Chicago to examine the largest dinosaur ever discovered and find the limits of their strength.
(02:49)Dr. Manning looks at evidence of dinosaurs healing in seemingly impossible ways.
(02:29)