Canadian Amber: A Snapshot of a Late Cretaceous Forest and its Inhabitants
40:44
585-million-year-old tracks reveal evidence of the first animals on Earth
48:52
Palaeontology of the Cretaceous Chalk
1:23:12
Into the Abyss: Creatures of the Midwater (Full Movie)
48:28
Theropod Dinosaurs of the Nemegt Formation (Upper Cretaceous) of Mongolia
54:38
Mammals Inherit the Earth
44:39
Over the Heads of Dinosaurs: Pterosaurs
13:39
USGS scientists discuss 7.0 magnitude California earthquake
50:25