03:44

Edestoidea

05:04

Pachycormidae

01:17:44

Lecture 29 What Good is the Fossil Record? Perspectives of the Prehistoric Past

01:13:38

Lecture 28 The Earth After Us: The Fossil Record of the Anthropocene and Beyond

01:12:58

Lecture 27 Reversing the Tide: Conservation Paleobiology, Rewilding & De-extinction

01:15:07

Lecture 26 The Sixth Extinction: The Holocene Extinctions & Modern Defaunations

01:13:17

Lecture 25 The Call of Distant Mammoths: The Pleistocene Megafaunal Extinctions

01:13:12

Lecture 24 Out of Eden: The Spread of Homo sapiens

01:14:06

Lecture 23 Last Man Standing: The Rise of Homo sapiens

01:15:18

Lecture 22 The Scatterlings of Africa: The Origins of Humanity

01:11:48

Lecture 21 Wild & Woolly: The Origins of the Quaternary Ice Age & Its Fauna

01:15:44

Lecture 20 Drawing Out Leviathan: The Origin of Whales

05:40

Lecture 19 concl. The Great American Biotic Interchange

01:14:49

Lecture 19 Furry Conquerors: Cenozoic Mammalian Diversification

16:12

Lecture 18 concl.: The Origins of Avian Flight

01:13:35

Lecture 18 Feathered Dragons: Dinosaurs & the Origin of Birds

01:15:47

Lecture 17 "Behold the Mighty Dinosaur": Gigantism, Ontogeny & Dinosaur Paleoecology

16:48

Lecture 16 concl. "Fearfully Great Lizards" continued

01:13:15

Lecture 16 "Fearfully Great Lizards": The Rise of the Dinosaurs

01:12:00

Lecture 15 A Tale of Two Dynasties: The Rise & Fall of Trilobites & Ammonites

37:11

Lecture 14 concl. The Long Fuse of the Cambrian Explosion

01:12:44

Lecture 14 First Impressions to Shell Games: The Garden of Ediacara to the Cambrian Explosion

01:10:55

Lecture 13 Death from Below: The P/Tr Mass Extinction, When Animal Life Nearly Died

01:14:41

Lecture 12 Death from Above: The K/Pg Mass Extinction

01:14:06

Lecture 11 Awful Changes Mass Extinctions

01:14:54

Lecture 9 Earth & Life Through Time: The Broad Pattern of the History of Life

01:12:59

Lecture 10 Climate Emergencies Past & Present: the PETM & the Anthropocene Contrasted

10:10

Lecture 10 concl.: The PETM & Anthropocene Contrasted

25:54

Lecture 8 part II The Tree of Life, continued

01:13:05

Lecture 8 The Tree of Life: Reconstructing the Pattern of Evolution

01:12:23

Lecture 7 Tempo& Mode: Origins& the Fossil Record

01:15:02

Lecture 6 Descent with Modification: Evolution & Natural Selection

01:15:15

Lecture 5 What is It? Identifying Fossils & the Nature of Species

01:14:33

Lecture 3 Bones in the Stones, Shells in the Shales: Fossils and Fossilization

11:52

Lecture 4 part III Scientists are Only Human

22:44

Lecture 4 part II Anatomy of a Scientific Paper

01:13:01

Lecture 4 Bringing Fossils to Life: Paleobiology & the Methods of Science

01:15:06

Lecture 1 Out of the Darkness of Prehistory: Our Long Quest for Origins

01:14:59

Lecture 2 Clocks in the Rocks: The Geologic Record and Geologic Time

13:58

Lecture 2 part II Clocks in the Rocks concluded

47:31

Lecture 43 The Legacy of the Dinosaurs

49:59

Lecture 42 Cenozoic Dinosaurs: From the K/Pg Aftermath through Paleoethics

49:59

Lecture 41 Dinosaur Apocalypse: The K/Pg Extinction Part 3

46:27

Lecture 40 Earth's Worst Day Ever: The K/Pg Extinction Part 2

49:17

Lecture 39 All Good Things... The K/Pg Extinction, Part 1

50:35

Lecture 38 In the Shadow of the Dinosaurs: Mesozoic Mammals

50:52

Lecture 37 Dragons of the Sea and Air

49:55

Lecture 36 Life in the Fast Lane: Dinosaur Physiology 4

49:29

Lecture 33 Hot- or Cold-Running Dinosaurs? Dinosaur Physiology 1

50:53

Lecture 35 Dinosaur Hearts and Lungs: Dinosaur Physiology 3

50:51

Lecture 34 So You Want To Be An Endotherm? Dinosaur Physiology 2

48:38

Lecture 32 Giants in the Earth: Dinosaurian Size

49:25

Lecture 31 Bringing Up Baby: Dinosaur Eggs and Babies

50:51

Lecture 30 Tyrannosaurus Sex: Dinosaur Social Behavior

50:24

Lecture 29 Through the Eyes of a Dinosaur: Dinosaurian Senses

49:54

Lecture 28 Dinosaur Olympics: Locomotion & Dinosaurs in the World of Physics

49:26

Lecture 27 The Worlds of the Dinosaurs & Dinosaus Without Bones

50:05

Lecture 26 Dinosaurs Take Flight!

50:48

Lecture 25 Theropoda IV Avialae: The Flying Dinosaurs

49:10

Lecture 24 Theropoda III Maniraptora: The Feathered Dinosaurs