The Cretaceous-Palaeogene Mass Extinction: What Do We Really Know?
57:12
Permian-Triassic Mayhem: Earth's Largest Mass Extinction
39:29
Sauropods: Titans of the Mesozoic
44:39
Over the Heads of Dinosaurs: Pterosaurs
38:08
How Did Birds Get Their Wings? Feathered Ornithomimids from Alberta and the Origin of Wings
58:06
Alberta: Land of Dinosaurs and Other Palaeontological Wonders
33:51
The Day the Mesozoic Died: The Asteroid That Killed the Dinosaurs — HHMI BioInteractive Video
54:25
How the Tyrannosaurs Ruled the World – with David Hone
30:49