What Can Teeth Tell Us About Extinct Animals?
19:45
Great Transitions: The Origin of Humans — HHMI BioInteractive Video
2:20
Cretaceous Q&A: "Why do we find so many dinosaurs in Alberta?"
1:23:50
What the Fossil Record Tells Us About Parasites, and What Parasites Can Tell Us About Fossil Animals
9:14
Dinosaurs for Kids | Learn about Dinosaur History, Fossils, Dinosaur Extinction and more!
5:55
Can animals laugh?
48:28
Theropod Dinosaurs of the Nemegt Formation (Upper Cretaceous) of Mongolia
1:05:31
Teeth and Mammalian Evolution
28:53