11tv.pwGníomhaigh do Chuntas SAOR IN AISCE!
Ní féidir le baill ach ár leabharlann scannán agus físe a shruthlú nó a íoslódáil
Lean ort ag faire SAOR IN AISCE ➞Tógann sé níos lú ná 1 nóiméad chun Cláraigh a dhéanamh ansin is féidir leat taitneamh a bhaint as Teidil Scannáin & Teilifíse Neamhtheoranta.
Ag imirt ar an bhfreastalaí:
- Eachtra 1 What Happened to the World's Biggest Beaver?
- Eachtra 2 The Reign of the Hell Ants
- Eachtra 3 The Pandemic That Lasted 15 Million Years
- Eachtra 4 When We First Talked
- Eachtra 5 The Return of Giant Skin-Shell Sea Turtles
- Eachtra 6 The Genes We Lost Along the Way
- Eachtra 7 Our Bizarre, Possibly Venomous, Relative
- Eachtra 8 How Worm Holes Ended Wormworld
- Eachtra 9 How Humans Became (Mostly) Right-Handed
- Eachtra 10 How Chilis Got Spicy (and Why We Love the Burn)
- Eachtra 11 How To Survive the Little Ice Age
- Eachtra 12 When Crocs Thrived in the Seas
- Eachtra 13 When Trees Took Over the World
- Eachtra 14 How Weasels Got Skinny
- Eachtra 15 Where Are All The Squid Fossils?
- Eachtra 16 Did These Giant Sloths Poop Themselves to Death?
- Eachtra 17 The Traits That Spawned the Age of Mammals
- Eachtra 18 The Island of the Last Surviving Mammoths
- Eachtra 19 Where Are All the Medium-Sized Dinosaurs?
- Eachtra 20 How the Starfish Got Its Arms
- Eachtra 21 The Creature That Stumped Darwin
- Eachtra 22 How Pollination Got Going Twice
- Eachtra 23 How a Supervolcano Ignited an Evolutionary Debate
- Eachtra 24 How a Mass Extinction Event Created the Amazon
- Eachtra 25 When Mammals Only Went Out At Night
- Eachtra 26 How Ancient Whales May Have Changed the Deep Ocean
- Eachtra 27 How Dinosaurs Coupled Up
- Eachtra 28 When It Was Too Hot for Leaves
- Eachtra 29 Why The Paleo Diet Couldn't Save The Neanderthals
- Eachtra 30 The Fossil Record In Your Mouth
- Eachtra 31 When Pterosaurs Walked
0 Radhairc
For decades, scientists believed dinosaurs were diurnal and tiny mammals were nocturnal. But as researchers have uncovered more mammalian fossils and studied the biology of different dinosaur species, they’ve found some surprising results.
Seánra: Documentary
Caitheadh: Kallie Moore, Blake de Pastino, Michelle Barboza-Ramirez
Criú:
Stiúideo: PBS Digital Studios, YouTube
Runtime: 10:14 nóiméad
Cáilíocht: HD
An Chéad Dáta Aeir: Jun 26, 2017
Dáta deireanach an aeir: Oct 14, 2022
Eachtra: 246 Eachtra
Séasúr: 6 Séasúr
IMDb: 10
Íomha