The Cretaceous-Tertiary Mass Extinction: What Really Killed the Dinosaurs?

10/8/05 Richard Prum - The Evolution of Birds: Why Birds are Dinosaurs

"Form and Forces" - John Ochsendorf

Aftermath of the Asteroid Impact that Killed the Dinosaurs

Secrets of the Dinosaurs: The Real Jurassic Americas (Full Episode) | Drain the Oceans

Why Was the Great Dying So Bad?

How The Dinosaurs Actually Died

Think Fast, Talk Smart: Communication Techniques

Evolution and Conservation in the Deep Sea

Extraterrestrial impact in Yucatán, lava floods & Cretaceous-Tertiary extinction

Atoms and Light: The Interaction and Nature of Light and Matter

Social Behaviour in Dinosaurs - with David Hone

GIFT2011: The delicate balance between Chicxulub impact and/or Deccan traps

Sauropods: The Behemoths of the Dinosaur World - Lyle Carbutt

Mortal Combat (Full Episode) | Animal Fight Night

How Many Times Has The Earth Experienced An Extinction Event? | The Next Great Event | Spark

The Day the Dinosaurs Died – Minute by Minute

The Life and Times of Tyrannosaurus rex, with Dr. Thomas Holtz

The Day the Mesozoic Died: The Asteroid That Killed the Dinosaurs — HHMI BioInteractive Video

Could we ever know how dinosaurs thought or behaved?

How the Tyrannosaurs Ruled the World – with David Hone