Eons Season 2022 Episode 4 How Vertebrates Got Teeth... And Lost Them Again 2022

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As revolutionary as teeth were, they would go on to disappear in some groups of vertebrates. But why?

Released: 2022-02-08
Runtime : 10 minutes
Genre : Documentary
Stars : Kallie Moore, Blake de Pastino, Michelle Barboza-Ramirez
Director :

1. How our deadliest parasite turned to the dark side 2022-01-11

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2. Primates vs Snakes (An Evolutionary Arms Race) 2022-01-19

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3. How the Rise of Social Insects Shrunk These Dinosaurs 2022-01-27

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4. How Vertebrates Got Teeth... And Lost Them Again 2022-02-08

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5. How Horses Went From Food To Friends 2022-02-16

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6. Why We Only Have Ten Toes (It's a Long Story) 2022-02-23

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7. Sharks nearly went extinct 19 million years ago #shorts 2022-03-02

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8. Dire wolves aren’t wolves at all #shorts 2022-03-03

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9. Could humans survive if they traveled back in time 3 billion years? #shorts 2022-03-04

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10. Some trees are more closely related to broccoli than to other trees #shorts 2022-03-07

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11. Human knees are the worst and we have evolution to thank for that #shorts 2022-03-08

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12. A crater in Turkmenistan has been on fire for about 50 years #shorts 2022-03-10

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13. When a Giant Pterosaur Ruled the European Islands 2022-03-15

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14. Only one human has been excavated from the La Brea Tar Pits #shorts 2022-03-17

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15. Could humans survive a giant space rock colliding with Earth 66 million years ago? #shorts 2022-03-18

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16. The Sudden Rise of the First Colossal Animal 2022-03-22

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17. The Tasmanian tiger is definitely extinct. So why do people keep report sightings of them? #shorts 2022-03-25

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18. The Extreme Hyenas That Didn't Last 2022-03-29

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19. Who forged one of the most famous fake fossils of all time? #shorts 2022-03-31

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20. After this bird went extinct the first time, evolution just hit replay #shorts 2022-04-04

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21. Someone lost the only fossil from what might’ve been the biggest dinosaur ever #shorts 2022-04-05

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22. Would you have survived the biggest mass extinction of all time? #shorts 2022-04-06

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23. An ancient insect trapped in amber has a parasitic mushroom erupting out of it? #shorts 2022-04-08

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24. How the Smallest Animal Got So Simple 2022-04-13

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25. We know a lot about dinosaurs but...what was the first dinosaur? #shorts 2022-04-14

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26. Why Sour May Be The Oldest Taste 2022-04-20

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27. The Ancient Human Species With A Missing Body 2022-04-27

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28. Are there dinosaur fossils in space? #shorts 2022-05-02

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29. Why don’t rabbits get really, really big? #shorts 2022-05-03

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30. An extinct human species was discovered deep within a cave system #shorts 2022-05-04

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31. When Ants Domesticated Fungi 2022-05-10

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32. The Curious Case of the Cave Lion 2022-05-17

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33. Is This The Oldest Dad In The Fossil Record? 2022-05-26

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34. Why did so many predators die at the Cleveland-Lloyd Dinosaur Quarry? #shorts 2022-05-27

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35. What is the most successful human species? #shorts 2022-05-31

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36. Sharks have antibacterial skin. Can we use that to save lives? #shorts 2022-06-01

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37. This Ice Age pup's last meal was a woolly rhino #shorts 2022-06-02

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38. What came first, the sabertooth or the cat? #shorts 2022-06-03

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39. How To Build A Woolly Mammoth (But Should We?) 2022-06-08

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40. Something Has Been Making This Mark For 500 Million Years 2022-06-15

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41. Giant Viruses Blur The Line Between Alive and Not 2022-06-29

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42. This new giant bacterium is visible to the naked eye #shorts 2022-07-06

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43. Another Spinosaurus study, another opportunity to debate if Spinosaurus was aquatic #shorts 2022-07-07

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44. There were dinosaurs with basically no arms at all, just hands! #shorts 2022-07-08

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45. When Giant Millipedes Reigned 2022-07-13

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46. How Plate Tectonics Transformed Los Angeles 2022-07-21

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47. Why Does Caffeine Exist? 2022-07-28

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48. This was the biggest earthquake humans ever experienced #shorts 2022-08-03

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49. Someone stole two of the most important documents in the history of science #shorts 2022-08-03

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50. You can thank evolution for flesh-eating bees #shorts 2022-08-05

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51. This is one of the oldest art workshops ever discovered! #shorts 2022-08-05

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52. Did An Ancient Pathogen Reshape Our Cells? 2022-08-11

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53. How Whale Evolution Kind Of Sucked 2022-08-18

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54. The Fungi That Turned Ants Into Zombies 2022-08-23

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55. Did you know that fossils can get sick? #shorts 2022-08-31

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56. A supervolcano in Idaho once caused a disaster 900 miles away. #shorts 2022-09-08

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57. A bunch of very important fossils disappeared during WWII. #shorts 2022-09-09

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58. Did this animal poop cubes? Giant cubes? #shorts 2022-09-13

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59. Are wisdom teeth a problem for us because of evolution? Or because of our development? #shorts 2022-09-14

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60. Our extinct relative was an ancient leopard’s lunch. #shorts 2022-09-16

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61. When did we start wearing clothes? #shorts 2022-09-17

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62. Did Megalodon go after whale faces specifically? #shorts 2022-09-22

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63. Where Did Water Come From? 2022-09-27

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64. Our Ancient Relative That Said 'No Thanks' To Life On Land 2022-10-04

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65. Imagine a cat's mouth fully covering up their saber teeth. #shorts 2022-10-05

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66. Darwin correctly predicted an animal existed without ever seeing it. #shorts 2022-10-07

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67. Neandertals weren’t dumb cavemen. In lots of ways, they were just like us. #shorts 2022-10-10

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68. Here are two ways to get a fossil species named after you. #shorts 2022-10-14

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