Ordovician-Silurian extinction | Overview & Facts | Britannica
Ordovician-Silurian extinction | Overview & Facts | Britannica
2015年6月15日
britannica.com
T. rex vs. Triceratops – Cretaceous Rivals 🦖⚔️🦕 In the Late Cretaceous, around 66 million years ago, Tyrannosaurus rex and Triceratops shared the same landscape—and likely clashed in epic battles. T. rex was a massive predator with bone-crushing jaws, while Triceratops was a powerful herbivore armed with three sharp horns and a shield-like frill for defense. Fossil evidence shows T. rex bite marks on Triceratops bones, and even signs that some Triceratops survived attacks, suggesting real conf
0:26
T. rex vs. Triceratops – Cretaceous Rivals 🦖⚔️🦕 In the Late Cretaceous…
已浏览 12.5万 次10 个月之前
FacebookPrehistoric dinosaur hub
Why did the dinosaurs go extinct?
3:32
Why did the dinosaurs go extinct?
2019年7月31日
National GeographicVictoria Jaggard
Mass extinction facts and information from National Geographic
4:39
Mass extinction facts and information from National Geogra…
2019年9月26日
National GeographicMichael Greshko,National Geographic Staff
What really happened after the “End Cretaceous Event”
41:02
What really happened after the “End Cretaceous Event”
2 个月之前
MSNDinosaur Discovery
The end Cretaceous asteroid impact released an extraordinary amount of energy, with scientific estimates on the order of tens of millions to about one hundred million megatons of TNT. The collision generated massive tsunamis and lofted vast quantities of dust and sulfur bearing material high into the atmosphere, while global wildfires added soot. Climate models show that this combination sharply reduced sunlight, shut down photosynthesis, and drove severe global cooling for months to years, coll
1:22
The end Cretaceous asteroid impact released an extraordinary amount …
已浏览 2468 次4 个月之前
FacebookExtinct Era
The 5 mass extinction events that shaped the history of Earth — and the 6th that's happening now
The 5 mass extinction events that shaped the history of Earth — an…
2021年5月17日
livescience.com
The Cretaceous Period: Major Events, Animals, and When It Lasted
2022年6月15日
a-z-animals.com
1:44
Tyrannosaurus rex was a top predator from the latest Late Creta…
已浏览 1.9万 次3 个月之前
FacebookExtinct Era
14:07
Did a supervolcano push Neanderthals toward extinction?
3 个月之前
MSNHistory With Kayleigh Official
1:01
PART 3 : How Did Dinosaurs Really Go Extinct? The Full Story#shorts …
已浏览 14 次2 周前
YouTubeEchoes of Truth
0:31
New Night Vision #priorextinction #dinosaur #trex #tyrannosaurus #…
已浏览 8970 次1 周前
YouTubePrior Extinction
7:02
66 Million Years Ago, Everything Changed — Here's Why
已浏览 89 次1 周前
YouTubecasetrology
1:46
Extinct Era on Instagram: "Elasmosaurids were long-necke…
已浏览 3.7万 次2 个月之前
Instagramextinctera
3:31
5.7 白垩纪大灭绝The Cretaceous Extinction
已浏览 75 次2022年10月10日
bilibili桂桂的动物世界
3:20
Dinosaur Extinction Asteroid
已浏览 32.1万 次2009年11月2日
YouTubeTheGalaxyChannel
2:21
How Dinosaurs Went Extinct!
已浏览 972.6万 次2013年6月25日
YouTubeDinosaurs
1:08
Earth's five mass extinctions
已浏览 9.4万 次2017年4月4日
YouTubeCosmin Ilincuta
1:20:05
8. Catastrophic Impacts in Earth's History
已浏览 24万 次2010年9月17日
YouTubeStanford
5:49
The Science Behind De-extinction
已浏览 6.3万 次2013年5月24日
YouTubeAmerican Museum of Natural History
10:26
The 5 Worst Mass Extinctions in History
已浏览 119.5万 次2012年5月21日
YouTubeSciShow
7:57
Dinosaur Extinction Explained for Kids!
已浏览 87.2万 次2017年8月21日
YouTubeMr. DeMaio
10:45
How the Dinosaurs Actually Went Extinct
已浏览 309.9万 次2014年8月16日
YouTubeSciShow
2:03
Siberian Traps likely triggered end-Permian mass extinction
已浏览 6.8万 次2015年9月15日
YouTubeMassachusetts Institute of Technology (MIT)
6:30
Plate tectonics, Paleogeography, & Ice Ages (dual hemispheres)
已浏览 54.4万 次2019年11月30日
YouTubeChristopher Scotese
8:19
Six Extinctions In Six Minutes - Shelf Life #12
已浏览 10.7万 次2015年12月21日
YouTubeAmerican Museum of Natural History
4:37
Experience the Disaster that Wiped Out Dinosaurs
已浏览 1029.2万 次2016年7月29日
YouTubeScience Channel
1:32
Cretaceous Period | Life 65 million years ago |
已浏览 2.2万 次2017年9月28日
YouTubeMooMooMath and Science
44:58
The Cretaceous-Palaeogene Mass Extinction: What Do We Really Kn…
已浏览 11.1万 次2018年1月10日
YouTubeRoyal Tyrrell Museum of Palaeontology
6:29
The Truth Behind Why Megalodon Went Extinct | Encyclopaedia Brita…
已浏览 64.2万 次2018年8月10日
YouTubeEncyclopaedia Britannica
观看更多视频
静态缩略图占位符