- published: 19 Feb 2023
- views: 1414505
Cretaceous
The Cretaceous (/krᵻˈteɪʃəs/, krə-TAY-shəs), derived from the Latin "creta" (chalk), usually abbreviated K for its German translation Kreide (chalk), is a geologic period and system from 145 ± 4 to 66 million years (Ma) ago. In the geologic timescale, the Cretaceous follows the Jurassic Period and is followed by the Paleogene Period of the Cenozoic Era. It is the last period of the Mesozoic Era, and, spanning 79 million years, the longest period of the Phanerozoic Eon.
The Cretaceous was a period with a relatively warm climate, resulting in high eustatic sea levels and creating numerous shallow inland seas. These oceans and seas were populated with now-extinct marine reptiles, ammonites and rudists, while dinosaurs continued to dominate on land. At the same time, new groups of mammals and birds, as well as flowering plants, appeared. The Cretaceous ended with a large mass extinction, the Cretaceous–Paleogene extinction event, in which many groups, including non-avian dinosaurs, pterosaurs and large marine reptiles, died out. The end of the Cretaceous is defined by the K–Pg boundary, a geologic signature associated with the mass extinction which lies between the Mesozoic and Cenozoic eras.
This page contains text from Wikipedia, the Free Encyclopedia - https://wn.com/Cretaceous
Podcasts:
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What Happened with Dinosaurs During the Cretaceous Period?
In this video, we're going to explore the Cretaceous Period, days before the extinction of the dinosaurs. We'll learn about the different dinosaurs that lived during the Cretaceous Period, and what caused their extinction.
published: 19 Feb 2023 -
Peculiar Dinosaurs of The Cretaceous Period | The Golden Age of Evolution: Dinosaur Documentary
The dinosaurs existed on our planet for roughly one hundred and sixty five million years, and for the majority of that time, they were the dominant life form on Earth. This gave them an awful lot of time to adapt, evolve and blossom into hundreds, likely even thousands, of different species, forms and functions. When we think of dinosaurs, typically a select few images come to mind - gigantic, two legged theropods such as Tyrannosaurus - four legged tanks such as Triceratops and Stegosaurus, long necked titans such as Brachiosaurus, or speedy, small predators such as Velociraptor. The truth is that dinosaurs were a hugely diverse group of animals, and many more strange and unfamiliar forms took hold across the deserts, swamps, forests and plains of our planet's past. Today, we will be ta...
published: 10 Feb 2023 -
Dinosaurs of the Late Cretaceous - ReYOUniverse
Was life on Earth ever like a fairy tale? Perhaps if you go back a hundred million years ago, in the Cretaceous period. How else to call the mysterious impenetrable thickets of lush forests and ferns taller than a person? And most importantly, the absolutely unimaginable monsters that roamed these thickets? We know that dinosaurs lived there. And at the end of the Cretaceous period, the ancient reptiles reached their highest peak. For example, scientists from the University of California counted 2.5 billion tyrannosaurs over the entire period of their existence. These dinosaurs are considered the most aggressive and successful predators of all time. But there were also dinosaurs with horns, hooves, duck beaks, huge crests on their heads, and bizarre bone collars on their necks, not to ment...
published: 16 Oct 2022 -
big year for the cretaceous period
published: 30 Dec 2022 -
CRETACEOUS PERIOD. Dinosaurs and other animals. Size comparison and data
CRETACEOUS PERIOD ( 146 - 65 million years ago) . The last and longest Period of the Mesozoic, longer than the entire Cenozoic Era. At this time temperatures were high, and consequently, also was the sea level, reaching up to 250 m higher than it is today. Shallow seas covered the continents. The interior seaway splited North America in two, and most of Europe was underwater, forming a subtropical archipelago. The Indian subcontinent separated from Gondwana and started its trip towards Asia. My art is available for prints, shirts and more here: https://www.redbubble.com/es/people/mariolanzas Instagram @mariolanzarensis FEATURED TAXA: Iberomesornis, Shuvuuia, Repenomamus, Psittacosaurus, Buitreraptor, Homalocephale, Protoceratops, Armadilloschus, Oviraptor, Neimongosaurus, Pteranodon, Ka...
published: 12 Mar 2021 -
The Age of Reptiles in Three Acts
PBS Member Stations rely on viewers like you. To support your local station, go to http://to.pbs.org/DonateEons ↓ More info below ↓ Reptiles emerged from the Paleozoic as humble creatures, but in time, they grew to become some of the largest forms of life ever to stomp, swim, and soar across the planet. This Age of Reptiles was a spectacular prehistoric epic, and it all took place in a single era: the Mesozoic. This episode (as well as most episodes of Eons) features beautiful paleoart from Studio 252mya. We dare you to try to not spend hours looking at their work: http://252mya.com And thanks as always to Nobumichi Tamura for allowing us to use his wonderful paleoart: http://spinops.blogspot.com/ Produced for PBS Digital Studios. Want to follow Eons elsewhere on the internet? Facebo...
published: 02 May 2018 -
Evolution of Dinosaurs in 10 Minutes
If you traveled 250 million years in the past, you'd be witnessing the dawn of dinosaurs. 00:00 Evolution of Dinosaurs in 10 Minutes 01:08 TRIASSIC PERIOD 03:58 JURASSIC PERIOD 05:40 CRETACEOUS PERIOD 08:05 THE CATACLYSMIC EVENT 09:20 AFTERMATH Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks: https://www.youtube.com/channel/UCphTF9wHwhCt-BzIq-s4V-g/join Interested in sponsoring our episodes or collaborating? Email us: [email protected] Our other channels: How to Survive: https://bit.ly/how-to-survive-show Aperture: https://bit.ly/aperture-show T-shirts and merch: https://bit.ly/shopwhatif Newsletter: http://bit.ly/whatif-newsletter What If elsewhere: Discord: https://discord.gg/Bj5UnspbwE Whatsapp: https://whatsapp.com/chan...
published: 28 Oct 2023 -
Cretaceous Period | Life 65 million years ago |
Cretaceous Time Period was 65 million years ago. The cretaceous was the last time period of the mesozoic era lasting from 145 to 65 million years ago. This time period is most famous for the dinosaurs that roamed the Earth. Dinosaurs like the triceratops, or prospered during this time. The land was covered with ferns and conifers along with for the first time flowering plants. In addition insects like ants,bees, and grasshopper along with mammals covered the earth. The supercontinent Pangea was breaking apart during time ime and many plants and animals became isolated which led to more diversity among plants and animals. The Cretaceous time period’s end is marked by a mass extinction which resulted in the dinosaurs going extinct and many other individuals. However, many groups like birds...
published: 28 Sep 2017 -
The Cretaceous Era: Age of Dinosaurs
In geologic time, the Cretaceous Period is the third of the Mesozoic Era's three eras. The Cretaceous Period lasted 145.0 million years and ended 66 million years ago, following the Jurassic and being superseded by the Paleogene. This video talks in depth about the Era's climate, flora, fauna and geological point of view of earth. Hope you enjoy it. Subscribe to Explified for more such videos! #cretaceousera #prehistory #chalk
published: 23 Jun 2022 -
Cretaceous Era (Part one) : The pinnacle of the dinosaurs reign
The Cretaceous saw the first appearance and initial diversification of flowering plants. Insects and other organisms soon evolve to take advantage of the new food sources and opportunities these plants provide. Conifers continued replacing seed ferns, ginkgos and cycads. This Period saw the emergence of the largest of all known land predators, such as Tyrannosaurus, and the largest flying animal, Quetzalcoatlus. Reptiles dominated the land, the sea and the air. Duck-billed dinosaurs are the commonest ornithischians. If you want to help me with my utip account : https://utip.io/anthonypain Sources and more informations : Siphonia - https://www.mindat.org/taxon-9540508.html Ventriculites - http://www.cretaceous.de/Ventriculites.html Lunulites - https://www.marinespecies.org/aphia.php?p=ta...
published: 11 Jan 2022
developed with YouTube
30:55
What Happened with Dinosaurs During the Cretaceous Period?
- Order: Reorder
- Duration: 30:55
- Uploaded Date: 19 Feb 2023
- views: 1414505
In this video, we're going to explore the Cretaceous Period, days before the extinction of the dinosaurs. We'll learn about the different dinosaurs that lived d...
In this video, we're going to explore the Cretaceous Period, days before the extinction of the dinosaurs. We'll learn about the different dinosaurs that lived during the Cretaceous Period, and what caused their extinction.
https://wn.com/What_Happened_With_Dinosaurs_During_The_Cretaceous_Period
In this video, we're going to explore the Cretaceous Period, days before the extinction of the dinosaurs. We'll learn about the different dinosaurs that lived during the Cretaceous Period, and what caused their extinction.
41:03
Peculiar Dinosaurs of The Cretaceous Period | The Golden Age of Evolution: Dinosaur Documentary
- Order: Reorder
- Duration: 41:03
- Uploaded Date: 10 Feb 2023
- views: 355838
The dinosaurs existed on our planet for roughly one hundred and sixty five million years, and for the majority of that time, they were the dominant life form on...
The dinosaurs existed on our planet for roughly one hundred and sixty five million years, and for the majority of that time, they were the dominant life form on Earth. This gave them an awful lot of time to adapt, evolve and blossom into hundreds, likely even thousands, of different species, forms and functions. When we think of dinosaurs, typically a select few images come to mind - gigantic, two legged theropods such as Tyrannosaurus - four legged tanks such as Triceratops and Stegosaurus, long necked titans such as Brachiosaurus, or speedy, small predators such as Velociraptor.
The truth is that dinosaurs were a hugely diverse group of animals, and many more strange and unfamiliar forms took hold across the deserts, swamps, forests and plains of our planet's past. Today, we will be taking a look at ten of the most peculiar non avian dinosaurs ever to walk our planet - and these are just ones from the Cretaceous period, the time when dinosaurs had well and truly taken over the globe. From a species of tyrannosaur adapted to polar regions, to a tiny theropod that may have lived like a modern day monkey or lemur, we will cover the globe, from icy Alaska to the blistering Gobi Desert. We will be stopping along the way in the warm plains of Spain and the bustling woodlands of what is now southern Argentina, as well as making a stop in the ancient rainforests of China. Join us as we journey to meet the ten strangest dinosaurs of the Cretaceous Period.
0:00 Introduction
2:24 Nothronychus
7:09 Bajadasaurus
10:09 Scansoriopteryx
13:27 Gigantoraptor
17:44 Carnotaurus
21:44 Concavenator
24:27 Shuvuuia
28:09 Leallynasaura
32:43 Udanoceratops
35:23 Nanuqsaurus
40:00 Outro
Our other channels 👇
🌎 Top5s: LISTS & HORROR
https://www.youtube.com/channel/UCX51Dixddr5HuwLVBH9ykeQ
🔎 ColdCaseDetective: TRUE CRIME
https://www.youtube.com/channel/UCdjslyNQupPSFxK_mSPcG-g?
🪖 WarsofTheWorld: MILITARY HISTORY
https://www.youtube.com/channel/UCB29sxIJ9PQIo0hCnIaOMbg
👽 DestinationDeclassified: ALIENS & UFOs
https://www.youtube.com/channel/UCfxuwHJ4cQHgf1ez7662_fQ
🪐 AccessAstronomy: SPACE & ASTRONOMY
https://www.youtube.com/channel/UCpbMdDya7ubh013QGe0JqHA/featured
⚔️ MedievalMadness: MEDIEVAL HISTORY
https://www.youtube.com/channel/UCWoMpx18YeSVuI7ObqEk8eg
Writing & Research by: Thomas McGlynn
Music by CO.AG: https://www.youtube.com/channel/UCcavSftXHgxLBWwLDm_bNvA
Thanks for watching.
DISCLAIMER: All materials in these videos are used for entertainment purposes and fall within the guidelines of fair use. No copyright infringement is intended. If you are, or represent the copyright owner of materials used in this video, and have an issue with the use of said material, PLEASE email us before putting in a claim and we can resolve the issue immediately. We can be reach on this email: [email protected]
Copyright © 2022 Top5s All rights reserved.
https://wn.com/Peculiar_Dinosaurs_Of_The_Cretaceous_Period_|_The_Golden_Age_Of_Evolution_Dinosaur_Documentary
The dinosaurs existed on our planet for roughly one hundred and sixty five million years, and for the majority of that time, they were the dominant life form on Earth. This gave them an awful lot of time to adapt, evolve and blossom into hundreds, likely even thousands, of different species, forms and functions. When we think of dinosaurs, typically a select few images come to mind - gigantic, two legged theropods such as Tyrannosaurus - four legged tanks such as Triceratops and Stegosaurus, long necked titans such as Brachiosaurus, or speedy, small predators such as Velociraptor.
The truth is that dinosaurs were a hugely diverse group of animals, and many more strange and unfamiliar forms took hold across the deserts, swamps, forests and plains of our planet's past. Today, we will be taking a look at ten of the most peculiar non avian dinosaurs ever to walk our planet - and these are just ones from the Cretaceous period, the time when dinosaurs had well and truly taken over the globe. From a species of tyrannosaur adapted to polar regions, to a tiny theropod that may have lived like a modern day monkey or lemur, we will cover the globe, from icy Alaska to the blistering Gobi Desert. We will be stopping along the way in the warm plains of Spain and the bustling woodlands of what is now southern Argentina, as well as making a stop in the ancient rainforests of China. Join us as we journey to meet the ten strangest dinosaurs of the Cretaceous Period.
0:00 Introduction
2:24 Nothronychus
7:09 Bajadasaurus
10:09 Scansoriopteryx
13:27 Gigantoraptor
17:44 Carnotaurus
21:44 Concavenator
24:27 Shuvuuia
28:09 Leallynasaura
32:43 Udanoceratops
35:23 Nanuqsaurus
40:00 Outro
Our other channels 👇
🌎 Top5s: LISTS & HORROR
https://www.youtube.com/channel/UCX51Dixddr5HuwLVBH9ykeQ
🔎 ColdCaseDetective: TRUE CRIME
https://www.youtube.com/channel/UCdjslyNQupPSFxK_mSPcG-g?
🪖 WarsofTheWorld: MILITARY HISTORY
https://www.youtube.com/channel/UCB29sxIJ9PQIo0hCnIaOMbg
👽 DestinationDeclassified: ALIENS & UFOs
https://www.youtube.com/channel/UCfxuwHJ4cQHgf1ez7662_fQ
🪐 AccessAstronomy: SPACE & ASTRONOMY
https://www.youtube.com/channel/UCpbMdDya7ubh013QGe0JqHA/featured
⚔️ MedievalMadness: MEDIEVAL HISTORY
https://www.youtube.com/channel/UCWoMpx18YeSVuI7ObqEk8eg
Writing & Research by: Thomas McGlynn
Music by CO.AG: https://www.youtube.com/channel/UCcavSftXHgxLBWwLDm_bNvA
Thanks for watching.
DISCLAIMER: All materials in these videos are used for entertainment purposes and fall within the guidelines of fair use. No copyright infringement is intended. If you are, or represent the copyright owner of materials used in this video, and have an issue with the use of said material, PLEASE email us before putting in a claim and we can resolve the issue immediately. We can be reach on this email: [email protected]
Copyright © 2022 Top5s All rights reserved.
- published: 10 Feb 2023
- views: 355838
23:46
Dinosaurs of the Late Cretaceous - ReYOUniverse
- Order: Reorder
- Duration: 23:46
- Uploaded Date: 16 Oct 2022
- views: 2748956
Was life on Earth ever like a fairy tale? Perhaps if you go back a hundred million years ago, in the Cretaceous period. How else to call the mysterious impenetr...
Was life on Earth ever like a fairy tale? Perhaps if you go back a hundred million years ago, in the Cretaceous period. How else to call the mysterious impenetrable thickets of lush forests and ferns taller than a person? And most importantly, the absolutely unimaginable monsters that roamed these thickets?
We know that dinosaurs lived there. And at the end of the Cretaceous period, the ancient reptiles reached their highest peak. For example, scientists from the University of California counted 2.5 billion tyrannosaurs over the entire period of their existence. These dinosaurs are considered the most aggressive and successful predators of all time. But there were also dinosaurs with horns, hooves, duck beaks, huge crests on their heads, and bizarre bone collars on their necks, not to mention thousands of teeth. Some of them may even have emitted flames from their nostrils like fire-breathing dragons. However, this scientific hypothesis hasn't yet been proven.
Well, scientists have no doubts about the monstrous size of some reptiles. In China's northern province of Hebei, a group of paleontologists has unearthed about 4,300 dinosaur footprints. There were leg prints that reached several meters! This is a bit less than a Ford Focus car. According to scientists, the giants were over 15 meters (50 feet) long. Just like a railroad car! But there’s so much more that dinosaurs could surprise us with!
Which of them were similar to chimeras that seemed to be several creatures at the same time? Why did one of the dinosaurs need horrendous meter-long claws like Freddy Krueger? And which of the flying reptiles had a wingspan that reached the height of a two-story building?
We invite you to immerse yourself in the incredible ancient world of the Cretaceous period. And get to know who inhabited the Earth during the last brightest era of dinosaurs.
Dinosaurs of the Late Cretaceous.
#Cretaceous #dinosaurs #reyouniverse
https://wn.com/Dinosaurs_Of_The_Late_Cretaceous_Reyouniverse
Was life on Earth ever like a fairy tale? Perhaps if you go back a hundred million years ago, in the Cretaceous period. How else to call the mysterious impenetrable thickets of lush forests and ferns taller than a person? And most importantly, the absolutely unimaginable monsters that roamed these thickets?
We know that dinosaurs lived there. And at the end of the Cretaceous period, the ancient reptiles reached their highest peak. For example, scientists from the University of California counted 2.5 billion tyrannosaurs over the entire period of their existence. These dinosaurs are considered the most aggressive and successful predators of all time. But there were also dinosaurs with horns, hooves, duck beaks, huge crests on their heads, and bizarre bone collars on their necks, not to mention thousands of teeth. Some of them may even have emitted flames from their nostrils like fire-breathing dragons. However, this scientific hypothesis hasn't yet been proven.
Well, scientists have no doubts about the monstrous size of some reptiles. In China's northern province of Hebei, a group of paleontologists has unearthed about 4,300 dinosaur footprints. There were leg prints that reached several meters! This is a bit less than a Ford Focus car. According to scientists, the giants were over 15 meters (50 feet) long. Just like a railroad car! But there’s so much more that dinosaurs could surprise us with!
Which of them were similar to chimeras that seemed to be several creatures at the same time? Why did one of the dinosaurs need horrendous meter-long claws like Freddy Krueger? And which of the flying reptiles had a wingspan that reached the height of a two-story building?
We invite you to immerse yourself in the incredible ancient world of the Cretaceous period. And get to know who inhabited the Earth during the last brightest era of dinosaurs.
Dinosaurs of the Late Cretaceous.
#Cretaceous #dinosaurs #reyouniverse
- published: 16 Oct 2022
- views: 2748956
0:30
big year for the cretaceous period
- Order: Reorder
- Duration: 0:30
- Uploaded Date: 30 Dec 2022
- views: 1357386
- published: 30 Dec 2022
- views: 1357386
4:18
CRETACEOUS PERIOD. Dinosaurs and other animals. Size comparison and data
- Order: Reorder
- Duration: 4:18
- Uploaded Date: 12 Mar 2021
- views: 300252
CRETACEOUS PERIOD ( 146 - 65 million years ago) . The last and longest Period of the Mesozoic, longer than the entire Cenozoic Era. At this time temperatures we...
CRETACEOUS PERIOD ( 146 - 65 million years ago) . The last and longest Period of the Mesozoic, longer than the entire Cenozoic Era. At this time temperatures were high, and consequently, also was the sea level, reaching up to 250 m higher than it is today. Shallow seas covered the continents. The interior seaway splited North America in two, and most of Europe was underwater, forming a subtropical archipelago. The Indian subcontinent separated from Gondwana and started its trip towards Asia.
My art is available for prints, shirts and more here:
https://www.redbubble.com/es/people/mariolanzas
Instagram @mariolanzarensis
FEATURED TAXA: Iberomesornis, Shuvuuia, Repenomamus, Psittacosaurus, Buitreraptor, Homalocephale, Protoceratops, Armadilloschus, Oviraptor, Neimongosaurus, Pteranodon, Kaprosuchus, Nodosaurus, Zhenyuanopterus, Concavenator, Paraxenisaurus, Euplocephalus, Austraraptor, Pachyrhinosaurus, Koolasuchus, Rajasaurus, Ouranosaurus, Suchomimus, Sarcosucus, Amargasaurus, Yutyrannus, Parasaurolophus, Triceratops, Edmontosaurus, Carcharodontosaurus, Tyrannosaurus, Arambourgiania, Diamantinasaurus, Dreadnougtus
Music by Kevin MacLeod. -Colossus.
Colossus - Wonders de Kevin MacLeod . Creative Commons 4.0 Atribuition. https://creativecommons.org/licenses/by/4.0/
https://wn.com/Cretaceous_Period._Dinosaurs_And_Other_Animals._Size_Comparison_And_Data
CRETACEOUS PERIOD ( 146 - 65 million years ago) . The last and longest Period of the Mesozoic, longer than the entire Cenozoic Era. At this time temperatures were high, and consequently, also was the sea level, reaching up to 250 m higher than it is today. Shallow seas covered the continents. The interior seaway splited North America in two, and most of Europe was underwater, forming a subtropical archipelago. The Indian subcontinent separated from Gondwana and started its trip towards Asia.
My art is available for prints, shirts and more here:
https://www.redbubble.com/es/people/mariolanzas
Instagram @mariolanzarensis
FEATURED TAXA: Iberomesornis, Shuvuuia, Repenomamus, Psittacosaurus, Buitreraptor, Homalocephale, Protoceratops, Armadilloschus, Oviraptor, Neimongosaurus, Pteranodon, Kaprosuchus, Nodosaurus, Zhenyuanopterus, Concavenator, Paraxenisaurus, Euplocephalus, Austraraptor, Pachyrhinosaurus, Koolasuchus, Rajasaurus, Ouranosaurus, Suchomimus, Sarcosucus, Amargasaurus, Yutyrannus, Parasaurolophus, Triceratops, Edmontosaurus, Carcharodontosaurus, Tyrannosaurus, Arambourgiania, Diamantinasaurus, Dreadnougtus
Music by Kevin MacLeod. -Colossus.
Colossus - Wonders de Kevin MacLeod . Creative Commons 4.0 Atribuition. https://creativecommons.org/licenses/by/4.0/
- published: 12 Mar 2021
- views: 300252
11:07
The Age of Reptiles in Three Acts
- Order: Reorder
- Duration: 11:07
- Uploaded Date: 02 May 2018
- views: 2982517
PBS Member Stations rely on viewers like you. To support your local station, go to http://to.pbs.org/DonateEons
↓ More info below ↓
Reptiles emerged from the P...
PBS Member Stations rely on viewers like you. To support your local station, go to http://to.pbs.org/DonateEons
↓ More info below ↓
Reptiles emerged from the Paleozoic as humble creatures, but in time, they grew to become some of the largest forms of life ever to stomp, swim, and soar across the planet. This Age of Reptiles was a spectacular prehistoric epic, and it all took place in a single era: the Mesozoic.
This episode (as well as most episodes of Eons) features beautiful paleoart from Studio 252mya. We dare you to try to not spend hours looking at their work: http://252mya.com
And thanks as always to Nobumichi Tamura for allowing us to use his wonderful paleoart: http://spinops.blogspot.com/
Produced for PBS Digital Studios.
Want to follow Eons elsewhere on the internet?
Facebook - https://www.facebook.com/eonsshow
Twitter - https://twitter.com/eonsshow
Instagram - https://www.instagram.com/eonsshow/
References:
http://phenomena.nationalgeographic.com/2013/05/28/lystrosaurus-the-most-humble-badass-of-the-triassic/
https://www.sciencedirect.com/science/article/pii/S0960982213015182
https://www.nature.com/articles/ncomms15596
http://onlinelibrary.wiley.com/doi/10.1111/brv.12255/full
https://www.nature.com/articles/s41598-017-11538-w
http://www.pnas.org/content/113/18/5036
http://www.sci-news.com/geology/science-deccan-traps-volcanism-dinosaur-extinction-02345.html
https://eps.harvard.edu/files/eps/files/renne.kt_.science.2013.pdf
https://pubs.geoscienceworld.org/gsa/geology/article-abstract/14/10/868/203906/detritus-feeding-as-a-buffer-to-extinction-at-the?redirectedFrom=PDF
https://wn.com/The_Age_Of_Reptiles_In_Three_Acts
PBS Member Stations rely on viewers like you. To support your local station, go to http://to.pbs.org/DonateEons
↓ More info below ↓
Reptiles emerged from the Paleozoic as humble creatures, but in time, they grew to become some of the largest forms of life ever to stomp, swim, and soar across the planet. This Age of Reptiles was a spectacular prehistoric epic, and it all took place in a single era: the Mesozoic.
This episode (as well as most episodes of Eons) features beautiful paleoart from Studio 252mya. We dare you to try to not spend hours looking at their work: http://252mya.com
And thanks as always to Nobumichi Tamura for allowing us to use his wonderful paleoart: http://spinops.blogspot.com/
Produced for PBS Digital Studios.
Want to follow Eons elsewhere on the internet?
Facebook - https://www.facebook.com/eonsshow
Twitter - https://twitter.com/eonsshow
Instagram - https://www.instagram.com/eonsshow/
References:
http://phenomena.nationalgeographic.com/2013/05/28/lystrosaurus-the-most-humble-badass-of-the-triassic/
https://www.sciencedirect.com/science/article/pii/S0960982213015182
https://www.nature.com/articles/ncomms15596
http://onlinelibrary.wiley.com/doi/10.1111/brv.12255/full
https://www.nature.com/articles/s41598-017-11538-w
http://www.pnas.org/content/113/18/5036
http://www.sci-news.com/geology/science-deccan-traps-volcanism-dinosaur-extinction-02345.html
https://eps.harvard.edu/files/eps/files/renne.kt_.science.2013.pdf
https://pubs.geoscienceworld.org/gsa/geology/article-abstract/14/10/868/203906/detritus-feeding-as-a-buffer-to-extinction-at-the?redirectedFrom=PDF
- published: 02 May 2018
- views: 2982517
10:09
Evolution of Dinosaurs in 10 Minutes
- Order: Reorder
- Duration: 10:09
- Uploaded Date: 28 Oct 2023
- views: 1802240
If you traveled 250 million years in the past, you'd be witnessing the dawn of dinosaurs.
00:00 Evolution of Dinosaurs in 10 Minutes
01:08 TRIASSIC PERIOD
03:5...
If you traveled 250 million years in the past, you'd be witnessing the dawn of dinosaurs.
00:00 Evolution of Dinosaurs in 10 Minutes
01:08 TRIASSIC PERIOD
03:58 JURASSIC PERIOD
05:40 CRETACEOUS PERIOD
08:05 THE CATACLYSMIC EVENT
09:20 AFTERMATH
Get the What if book: http://bit.ly/ytc-the-what-if-100-book
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#whatif #evolution #dinosaur
https://wn.com/Evolution_Of_Dinosaurs_In_10_Minutes
If you traveled 250 million years in the past, you'd be witnessing the dawn of dinosaurs.
00:00 Evolution of Dinosaurs in 10 Minutes
01:08 TRIASSIC PERIOD
03:58 JURASSIC PERIOD
05:40 CRETACEOUS PERIOD
08:05 THE CATACLYSMIC EVENT
09:20 AFTERMATH
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#whatif #evolution #dinosaur
- published: 28 Oct 2023
- views: 1802240
1:32
Cretaceous Period | Life 65 million years ago |
- Order: Reorder
- Duration: 1:32
- Uploaded Date: 28 Sep 2017
- views: 20112
Cretaceous Time Period was 65 million years ago.
The cretaceous was the last time period of the mesozoic era lasting from 145 to 65 million years ago. This tim...
Cretaceous Time Period was 65 million years ago.
The cretaceous was the last time period of the mesozoic era lasting from 145 to 65 million years ago. This time period is most famous for the dinosaurs that roamed the Earth. Dinosaurs like the triceratops, or prospered during this time. The land was covered with ferns and conifers along with for the first time flowering plants. In addition insects like ants,bees, and grasshopper along with mammals covered the earth.
The supercontinent Pangea was breaking apart during time ime and many plants and animals became isolated which led to more diversity among plants and animals.
The Cretaceous time period’s end is marked by a mass extinction which resulted in the dinosaurs going extinct and many other individuals. However, many groups like birds and mammals survived.
So there you go the Cretaceous period the rise and fall of dinosaurs, along with flowering plants, mammals, and insects.
https://wn.com/Cretaceous_Period_|_Life_65_Million_Years_Ago_|
Cretaceous Time Period was 65 million years ago.
The cretaceous was the last time period of the mesozoic era lasting from 145 to 65 million years ago. This time period is most famous for the dinosaurs that roamed the Earth. Dinosaurs like the triceratops, or prospered during this time. The land was covered with ferns and conifers along with for the first time flowering plants. In addition insects like ants,bees, and grasshopper along with mammals covered the earth.
The supercontinent Pangea was breaking apart during time ime and many plants and animals became isolated which led to more diversity among plants and animals.
The Cretaceous time period’s end is marked by a mass extinction which resulted in the dinosaurs going extinct and many other individuals. However, many groups like birds and mammals survived.
So there you go the Cretaceous period the rise and fall of dinosaurs, along with flowering plants, mammals, and insects.
- published: 28 Sep 2017
- views: 20112
6:15
The Cretaceous Era: Age of Dinosaurs
- Order: Reorder
- Duration: 6:15
- Uploaded Date: 23 Jun 2022
- views: 2527
In geologic time, the Cretaceous Period is the third of the Mesozoic Era's three eras. The Cretaceous Period lasted 145.0 million years and ended 66 million yea...
In geologic time, the Cretaceous Period is the third of the Mesozoic Era's three eras. The Cretaceous Period lasted 145.0 million years and ended 66 million years ago, following the Jurassic and being superseded by the Paleogene. This video talks in depth about the Era's climate, flora, fauna and geological point of view of earth. Hope you enjoy it.
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#cretaceousera #prehistory #chalk
https://wn.com/The_Cretaceous_Era_Age_Of_Dinosaurs
In geologic time, the Cretaceous Period is the third of the Mesozoic Era's three eras. The Cretaceous Period lasted 145.0 million years and ended 66 million years ago, following the Jurassic and being superseded by the Paleogene. This video talks in depth about the Era's climate, flora, fauna and geological point of view of earth. Hope you enjoy it.
Subscribe to Explified for more such videos!
#cretaceousera #prehistory #chalk
- published: 23 Jun 2022
- views: 2527
37:39
Cretaceous Era (Part one) : The pinnacle of the dinosaurs reign
- Order: Reorder
- Duration: 37:39
- Uploaded Date: 11 Jan 2022
- views: 343329
The Cretaceous saw the first appearance and initial diversification of flowering plants. Insects and other organisms soon evolve to take advantage of the new fo...
The Cretaceous saw the first appearance and initial diversification of flowering plants. Insects and other organisms soon evolve to take advantage of the new food sources and opportunities these plants provide. Conifers continued replacing seed ferns, ginkgos and cycads. This Period saw the emergence of the largest of all known land predators, such as Tyrannosaurus, and the largest flying animal, Quetzalcoatlus. Reptiles dominated the land, the sea and the air. Duck-billed dinosaurs are the commonest ornithischians.
If you want to help me with my utip account : https://utip.io/anthonypain
Sources and more informations :
Siphonia - https://www.mindat.org/taxon-9540508.html
Ventriculites - http://www.cretaceous.de/Ventriculites.html
Lunulites - https://www.marinespecies.org/aphia.php?p=taxdetails&id=989466
Crania - https://en.wikipedia.org/wiki/Crania_(brachiopod)
Orbirhynchia - https://www.mindat.org/taxon-4865463.html
Cymatoceras - https://en.wikipedia.org/wiki/Cymatoceras
Mortoniceras - https://www.mindat.org/taxon-4626809.html
Scaphites - https://en.wikipedia.org/wiki/Scaphites
Baculites - https://www.britannica.com/animal/Baculites
Belemnitella - https://www.mindat.org/taxon-9161059.html
Spondylus - https://en.wikipedia.org/wiki/Spondylus
Marsupites - https://www.mindat.org/taxon-4874910.html
Temnocidaris - https://www.mindat.org/taxon-9212797.html
Micraster - https://www.mindat.org/taxon-P33430.html
Avitelmessus - http://www.fossilmall.com/Pangaea/pcrust/pcrust4/crusfossils4.htm
Hoplopteryx - http://www.fossilworks.org/cgi-bin/bridge.pl?a=taxonInfo&taxon_no=35794
Xyphactinus - http://www.prehistoric-wildlife.com/species/x/xiphactinus.html
Squalicorax - http://www.prehistoric-wildlife.com/species/s/squalicorax.html
Lepisosteus - https://sauriangame.fandom.com/wiki/Lepisosteus
Beelzebufo - http://www.prehistoric-wildlife.com/species/b/beelzebufo.html
Trionyx - https://www.mindat.org/taxon-2442547.html
Protostega - http://www.prehistoric-wildlife.com/species/p/protostega.html
Elasmosaurus - https://www.britannica.com/animal/Elasmosaurus
Kronosaurus - https://www.australiangeographic.com.au/blogs/austropalaeo/2016/01/fossil-factfile-kronosaurus/
Mosasaurus - https://www.nationalgeographic.com/science/article/how-mosasaurs-slid-into-the-sea
Plioplatecarpus - http://www.prehistoric-wildlife.com/species/p/plioplatecarpus.html
Simosuchus - http://www.prehistoric-wildlife.com/species/s/simosuchus.html
Deinosuchus - https://museum.wa.gov.au/explore/dinosaur-discovery/deinosuchus
Pteranodon - https://www.paleo-nerd.com/reviews/pteranodon-with-movable-jaw-collecta-2021-en/
Quetzalcoatlus - http://www.prehistoric-wildlife.com/species/q/quetzalcoatlus.html
Ornithocheirus - https://www.pteros.com/pterosaurs/ornithocheirus.html
Spinosaurus - https://www.nytimes.com/2021/01/26/science/spinosaurus-underwater-dinosaur.html
Suchomimus - http://www.prehistoric-wildlife.com/species/s/suchomimus.html
Baryonyx - https://www.nhm.ac.uk/discover/dino-directory/baryonyx.html
Irritator - https://www.nhm.ac.uk/discover/dino-directory/irritator.html
Carcharodontosaurus - https://www.britannica.com/animal/Carcharodontosaurus-saharicus
Giganotosaurus - http://www.prehistoric-wildlife.com/species/g/giganotosaurus.html
Acrocanthosaurus - http://www.prehistoric-wildlife.com/species/a/acrocanthosaurus.html
Aucasaurus - http://www.prehistoric-wildlife.com/species/a/aucasaurus.html
Carnotaurus - https://www.thoughtco.com/things-to-know-carnotaurus-1093778
Santanaraptor - https://en.wikipedia.org/wiki/Santanaraptor
Daspletosaurus - https://en.wikipedia.org/wiki/Daspletosaurus
Albertosaurus - http://www.prehistoric-wildlife.com/species/a/albertosaurus.html
Tyrannosaurus - https://www.sciencealert.com/chubby-naked-t-rex-most-accurate-painting-to-date
Tarbosaurus - https://www.newdinosaurs.com/tarbosaurus/
Sinosauropteryx - https://en.wikipedia.org/wiki/Sinosauropteryx
Music, Dreamer by Hazy cinematic
Thumbnail : Julio Lacerda
0:00 Cretaceous conditions
1:33 Invertebrates
11:58 Vertebrates
16:59 Reptiles
23:19 Pterosaurs
25:32 Theropods
https://wn.com/Cretaceous_Era_(Part_One)_The_Pinnacle_Of_The_Dinosaurs_Reign
The Cretaceous saw the first appearance and initial diversification of flowering plants. Insects and other organisms soon evolve to take advantage of the new food sources and opportunities these plants provide. Conifers continued replacing seed ferns, ginkgos and cycads. This Period saw the emergence of the largest of all known land predators, such as Tyrannosaurus, and the largest flying animal, Quetzalcoatlus. Reptiles dominated the land, the sea and the air. Duck-billed dinosaurs are the commonest ornithischians.
If you want to help me with my utip account : https://utip.io/anthonypain
Sources and more informations :
Siphonia - https://www.mindat.org/taxon-9540508.html
Ventriculites - http://www.cretaceous.de/Ventriculites.html
Lunulites - https://www.marinespecies.org/aphia.php?p=taxdetails&id=989466
Crania - https://en.wikipedia.org/wiki/Crania_(brachiopod)
Orbirhynchia - https://www.mindat.org/taxon-4865463.html
Cymatoceras - https://en.wikipedia.org/wiki/Cymatoceras
Mortoniceras - https://www.mindat.org/taxon-4626809.html
Scaphites - https://en.wikipedia.org/wiki/Scaphites
Baculites - https://www.britannica.com/animal/Baculites
Belemnitella - https://www.mindat.org/taxon-9161059.html
Spondylus - https://en.wikipedia.org/wiki/Spondylus
Marsupites - https://www.mindat.org/taxon-4874910.html
Temnocidaris - https://www.mindat.org/taxon-9212797.html
Micraster - https://www.mindat.org/taxon-P33430.html
Avitelmessus - http://www.fossilmall.com/Pangaea/pcrust/pcrust4/crusfossils4.htm
Hoplopteryx - http://www.fossilworks.org/cgi-bin/bridge.pl?a=taxonInfo&taxon_no=35794
Xyphactinus - http://www.prehistoric-wildlife.com/species/x/xiphactinus.html
Squalicorax - http://www.prehistoric-wildlife.com/species/s/squalicorax.html
Lepisosteus - https://sauriangame.fandom.com/wiki/Lepisosteus
Beelzebufo - http://www.prehistoric-wildlife.com/species/b/beelzebufo.html
Trionyx - https://www.mindat.org/taxon-2442547.html
Protostega - http://www.prehistoric-wildlife.com/species/p/protostega.html
Elasmosaurus - https://www.britannica.com/animal/Elasmosaurus
Kronosaurus - https://www.australiangeographic.com.au/blogs/austropalaeo/2016/01/fossil-factfile-kronosaurus/
Mosasaurus - https://www.nationalgeographic.com/science/article/how-mosasaurs-slid-into-the-sea
Plioplatecarpus - http://www.prehistoric-wildlife.com/species/p/plioplatecarpus.html
Simosuchus - http://www.prehistoric-wildlife.com/species/s/simosuchus.html
Deinosuchus - https://museum.wa.gov.au/explore/dinosaur-discovery/deinosuchus
Pteranodon - https://www.paleo-nerd.com/reviews/pteranodon-with-movable-jaw-collecta-2021-en/
Quetzalcoatlus - http://www.prehistoric-wildlife.com/species/q/quetzalcoatlus.html
Ornithocheirus - https://www.pteros.com/pterosaurs/ornithocheirus.html
Spinosaurus - https://www.nytimes.com/2021/01/26/science/spinosaurus-underwater-dinosaur.html
Suchomimus - http://www.prehistoric-wildlife.com/species/s/suchomimus.html
Baryonyx - https://www.nhm.ac.uk/discover/dino-directory/baryonyx.html
Irritator - https://www.nhm.ac.uk/discover/dino-directory/irritator.html
Carcharodontosaurus - https://www.britannica.com/animal/Carcharodontosaurus-saharicus
Giganotosaurus - http://www.prehistoric-wildlife.com/species/g/giganotosaurus.html
Acrocanthosaurus - http://www.prehistoric-wildlife.com/species/a/acrocanthosaurus.html
Aucasaurus - http://www.prehistoric-wildlife.com/species/a/aucasaurus.html
Carnotaurus - https://www.thoughtco.com/things-to-know-carnotaurus-1093778
Santanaraptor - https://en.wikipedia.org/wiki/Santanaraptor
Daspletosaurus - https://en.wikipedia.org/wiki/Daspletosaurus
Albertosaurus - http://www.prehistoric-wildlife.com/species/a/albertosaurus.html
Tyrannosaurus - https://www.sciencealert.com/chubby-naked-t-rex-most-accurate-painting-to-date
Tarbosaurus - https://www.newdinosaurs.com/tarbosaurus/
Sinosauropteryx - https://en.wikipedia.org/wiki/Sinosauropteryx
Music, Dreamer by Hazy cinematic
Thumbnail : Julio Lacerda
0:00 Cretaceous conditions
1:33 Invertebrates
11:58 Vertebrates
16:59 Reptiles
23:19 Pterosaurs
25:32 Theropods
- published: 11 Jan 2022
- views: 343329
30:55
What Happened with Dinosaurs During the Cretaceous Period?
In this video, we're going to explore the Cretaceous Period, days before the extinction of...
published: 19 Feb 2023
What Happened with Dinosaurs During the Cretaceous Period?
What Happened with Dinosaurs During the Cretaceous Period?
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- published: 19 Feb 2023
- views: 1414505
In this video, we're going to explore the Cretaceous Period, days before the extinction of the dinosaurs. We'll learn about the different dinosaurs that lived during the Cretaceous Period, and what caused their extinction.
41:03
Peculiar Dinosaurs of The Cretaceous Period | The Golden Age of Evolution: Dinosaur Documentary
The dinosaurs existed on our planet for roughly one hundred and sixty five million years, ...
published: 10 Feb 2023
Peculiar Dinosaurs of The Cretaceous Period | The Golden Age of Evolution: Dinosaur Documentary
Peculiar Dinosaurs of The Cretaceous Period | The Golden Age of Evolution: Dinosaur Documentary
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- published: 10 Feb 2023
- views: 355838
The dinosaurs existed on our planet for roughly one hundred and sixty five million years, and for the majority of that time, they were the dominant life form on Earth. This gave them an awful lot of time to adapt, evolve and blossom into hundreds, likely even thousands, of different species, forms and functions. When we think of dinosaurs, typically a select few images come to mind - gigantic, two legged theropods such as Tyrannosaurus - four legged tanks such as Triceratops and Stegosaurus, long necked titans such as Brachiosaurus, or speedy, small predators such as Velociraptor.
The truth is that dinosaurs were a hugely diverse group of animals, and many more strange and unfamiliar forms took hold across the deserts, swamps, forests and plains of our planet's past. Today, we will be taking a look at ten of the most peculiar non avian dinosaurs ever to walk our planet - and these are just ones from the Cretaceous period, the time when dinosaurs had well and truly taken over the globe. From a species of tyrannosaur adapted to polar regions, to a tiny theropod that may have lived like a modern day monkey or lemur, we will cover the globe, from icy Alaska to the blistering Gobi Desert. We will be stopping along the way in the warm plains of Spain and the bustling woodlands of what is now southern Argentina, as well as making a stop in the ancient rainforests of China. Join us as we journey to meet the ten strangest dinosaurs of the Cretaceous Period.
0:00 Introduction
2:24 Nothronychus
7:09 Bajadasaurus
10:09 Scansoriopteryx
13:27 Gigantoraptor
17:44 Carnotaurus
21:44 Concavenator
24:27 Shuvuuia
28:09 Leallynasaura
32:43 Udanoceratops
35:23 Nanuqsaurus
40:00 Outro
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23:46
Dinosaurs of the Late Cretaceous - ReYOUniverse
Was life on Earth ever like a fairy tale? Perhaps if you go back a hundred million years a...
published: 16 Oct 2022
Dinosaurs of the Late Cretaceous - ReYOUniverse
Dinosaurs of the Late Cretaceous - ReYOUniverse
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- published: 16 Oct 2022
- views: 2748956
Was life on Earth ever like a fairy tale? Perhaps if you go back a hundred million years ago, in the Cretaceous period. How else to call the mysterious impenetrable thickets of lush forests and ferns taller than a person? And most importantly, the absolutely unimaginable monsters that roamed these thickets?
We know that dinosaurs lived there. And at the end of the Cretaceous period, the ancient reptiles reached their highest peak. For example, scientists from the University of California counted 2.5 billion tyrannosaurs over the entire period of their existence. These dinosaurs are considered the most aggressive and successful predators of all time. But there were also dinosaurs with horns, hooves, duck beaks, huge crests on their heads, and bizarre bone collars on their necks, not to mention thousands of teeth. Some of them may even have emitted flames from their nostrils like fire-breathing dragons. However, this scientific hypothesis hasn't yet been proven.
Well, scientists have no doubts about the monstrous size of some reptiles. In China's northern province of Hebei, a group of paleontologists has unearthed about 4,300 dinosaur footprints. There were leg prints that reached several meters! This is a bit less than a Ford Focus car. According to scientists, the giants were over 15 meters (50 feet) long. Just like a railroad car! But there’s so much more that dinosaurs could surprise us with!
Which of them were similar to chimeras that seemed to be several creatures at the same time? Why did one of the dinosaurs need horrendous meter-long claws like Freddy Krueger? And which of the flying reptiles had a wingspan that reached the height of a two-story building?
We invite you to immerse yourself in the incredible ancient world of the Cretaceous period. And get to know who inhabited the Earth during the last brightest era of dinosaurs.
Dinosaurs of the Late Cretaceous.
#Cretaceous #dinosaurs #reyouniverse
0:30
big year for the cretaceous period
published: 30 Dec 2022
big year for the cretaceous period
big year for the cretaceous period
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- published: 30 Dec 2022
- views: 1357386
4:18
CRETACEOUS PERIOD. Dinosaurs and other animals. Size comparison and data
CRETACEOUS PERIOD ( 146 - 65 million years ago) . The last and longest Period of the Mesoz...
published: 12 Mar 2021
CRETACEOUS PERIOD. Dinosaurs and other animals. Size comparison and data
CRETACEOUS PERIOD. Dinosaurs and other animals. Size comparison and data
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- published: 12 Mar 2021
- views: 300252
CRETACEOUS PERIOD ( 146 - 65 million years ago) . The last and longest Period of the Mesozoic, longer than the entire Cenozoic Era. At this time temperatures were high, and consequently, also was the sea level, reaching up to 250 m higher than it is today. Shallow seas covered the continents. The interior seaway splited North America in two, and most of Europe was underwater, forming a subtropical archipelago. The Indian subcontinent separated from Gondwana and started its trip towards Asia.
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FEATURED TAXA: Iberomesornis, Shuvuuia, Repenomamus, Psittacosaurus, Buitreraptor, Homalocephale, Protoceratops, Armadilloschus, Oviraptor, Neimongosaurus, Pteranodon, Kaprosuchus, Nodosaurus, Zhenyuanopterus, Concavenator, Paraxenisaurus, Euplocephalus, Austraraptor, Pachyrhinosaurus, Koolasuchus, Rajasaurus, Ouranosaurus, Suchomimus, Sarcosucus, Amargasaurus, Yutyrannus, Parasaurolophus, Triceratops, Edmontosaurus, Carcharodontosaurus, Tyrannosaurus, Arambourgiania, Diamantinasaurus, Dreadnougtus
Music by Kevin MacLeod. -Colossus.
Colossus - Wonders de Kevin MacLeod . Creative Commons 4.0 Atribuition. https://creativecommons.org/licenses/by/4.0/
11:07
The Age of Reptiles in Three Acts
PBS Member Stations rely on viewers like you. To support your local station, go to http://...
published: 02 May 2018
The Age of Reptiles in Three Acts
The Age of Reptiles in Three Acts
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- published: 02 May 2018
- views: 2982517
PBS Member Stations rely on viewers like you. To support your local station, go to http://to.pbs.org/DonateEons
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Reptiles emerged from the Paleozoic as humble creatures, but in time, they grew to become some of the largest forms of life ever to stomp, swim, and soar across the planet. This Age of Reptiles was a spectacular prehistoric epic, and it all took place in a single era: the Mesozoic.
This episode (as well as most episodes of Eons) features beautiful paleoart from Studio 252mya. We dare you to try to not spend hours looking at their work: http://252mya.com
And thanks as always to Nobumichi Tamura for allowing us to use his wonderful paleoart: http://spinops.blogspot.com/
Produced for PBS Digital Studios.
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References:
http://phenomena.nationalgeographic.com/2013/05/28/lystrosaurus-the-most-humble-badass-of-the-triassic/
https://www.sciencedirect.com/science/article/pii/S0960982213015182
https://www.nature.com/articles/ncomms15596
http://onlinelibrary.wiley.com/doi/10.1111/brv.12255/full
https://www.nature.com/articles/s41598-017-11538-w
http://www.pnas.org/content/113/18/5036
http://www.sci-news.com/geology/science-deccan-traps-volcanism-dinosaur-extinction-02345.html
https://eps.harvard.edu/files/eps/files/renne.kt_.science.2013.pdf
https://pubs.geoscienceworld.org/gsa/geology/article-abstract/14/10/868/203906/detritus-feeding-as-a-buffer-to-extinction-at-the?redirectedFrom=PDF
10:09
Evolution of Dinosaurs in 10 Minutes
If you traveled 250 million years in the past, you'd be witnessing the dawn of dinosaurs.
...
published: 28 Oct 2023
Evolution of Dinosaurs in 10 Minutes
Evolution of Dinosaurs in 10 Minutes
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- published: 28 Oct 2023
- views: 1802240
If you traveled 250 million years in the past, you'd be witnessing the dawn of dinosaurs.
00:00 Evolution of Dinosaurs in 10 Minutes
01:08 TRIASSIC PERIOD
03:58 JURASSIC PERIOD
05:40 CRETACEOUS PERIOD
08:05 THE CATACLYSMIC EVENT
09:20 AFTERMATH
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#whatif #evolution #dinosaur
1:32
Cretaceous Period | Life 65 million years ago |
Cretaceous Time Period was 65 million years ago.
The cretaceous was the last time period ...
published: 28 Sep 2017
Cretaceous Period | Life 65 million years ago |
Cretaceous Period | Life 65 million years ago |
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- published: 28 Sep 2017
- views: 20112
Cretaceous Time Period was 65 million years ago.
The cretaceous was the last time period of the mesozoic era lasting from 145 to 65 million years ago. This time period is most famous for the dinosaurs that roamed the Earth. Dinosaurs like the triceratops, or prospered during this time. The land was covered with ferns and conifers along with for the first time flowering plants. In addition insects like ants,bees, and grasshopper along with mammals covered the earth.
The supercontinent Pangea was breaking apart during time ime and many plants and animals became isolated which led to more diversity among plants and animals.
The Cretaceous time period’s end is marked by a mass extinction which resulted in the dinosaurs going extinct and many other individuals. However, many groups like birds and mammals survived.
So there you go the Cretaceous period the rise and fall of dinosaurs, along with flowering plants, mammals, and insects.
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The Cretaceous Era: Age of Dinosaurs
In geologic time, the Cretaceous Period is the third of the Mesozoic Era's three eras. The...
published: 23 Jun 2022
The Cretaceous Era: Age of Dinosaurs
The Cretaceous Era: Age of Dinosaurs
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- published: 23 Jun 2022
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In geologic time, the Cretaceous Period is the third of the Mesozoic Era's three eras. The Cretaceous Period lasted 145.0 million years and ended 66 million years ago, following the Jurassic and being superseded by the Paleogene. This video talks in depth about the Era's climate, flora, fauna and geological point of view of earth. Hope you enjoy it.
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#cretaceousera #prehistory #chalk
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Cretaceous Era (Part one) : The pinnacle of the dinosaurs reign
The Cretaceous saw the first appearance and initial diversification of flowering plants. I...
published: 11 Jan 2022
Cretaceous Era (Part one) : The pinnacle of the dinosaurs reign
Cretaceous Era (Part one) : The pinnacle of the dinosaurs reign
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- published: 11 Jan 2022
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The Cretaceous saw the first appearance and initial diversification of flowering plants. Insects and other organisms soon evolve to take advantage of the new food sources and opportunities these plants provide. Conifers continued replacing seed ferns, ginkgos and cycads. This Period saw the emergence of the largest of all known land predators, such as Tyrannosaurus, and the largest flying animal, Quetzalcoatlus. Reptiles dominated the land, the sea and the air. Duck-billed dinosaurs are the commonest ornithischians.
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Sources and more informations :
Siphonia - https://www.mindat.org/taxon-9540508.html
Ventriculites - http://www.cretaceous.de/Ventriculites.html
Lunulites - https://www.marinespecies.org/aphia.php?p=taxdetails&id=989466
Crania - https://en.wikipedia.org/wiki/Crania_(brachiopod)
Orbirhynchia - https://www.mindat.org/taxon-4865463.html
Cymatoceras - https://en.wikipedia.org/wiki/Cymatoceras
Mortoniceras - https://www.mindat.org/taxon-4626809.html
Scaphites - https://en.wikipedia.org/wiki/Scaphites
Baculites - https://www.britannica.com/animal/Baculites
Belemnitella - https://www.mindat.org/taxon-9161059.html
Spondylus - https://en.wikipedia.org/wiki/Spondylus
Marsupites - https://www.mindat.org/taxon-4874910.html
Temnocidaris - https://www.mindat.org/taxon-9212797.html
Micraster - https://www.mindat.org/taxon-P33430.html
Avitelmessus - http://www.fossilmall.com/Pangaea/pcrust/pcrust4/crusfossils4.htm
Hoplopteryx - http://www.fossilworks.org/cgi-bin/bridge.pl?a=taxonInfo&taxon_no=35794
Xyphactinus - http://www.prehistoric-wildlife.com/species/x/xiphactinus.html
Squalicorax - http://www.prehistoric-wildlife.com/species/s/squalicorax.html
Lepisosteus - https://sauriangame.fandom.com/wiki/Lepisosteus
Beelzebufo - http://www.prehistoric-wildlife.com/species/b/beelzebufo.html
Trionyx - https://www.mindat.org/taxon-2442547.html
Protostega - http://www.prehistoric-wildlife.com/species/p/protostega.html
Elasmosaurus - https://www.britannica.com/animal/Elasmosaurus
Kronosaurus - https://www.australiangeographic.com.au/blogs/austropalaeo/2016/01/fossil-factfile-kronosaurus/
Mosasaurus - https://www.nationalgeographic.com/science/article/how-mosasaurs-slid-into-the-sea
Plioplatecarpus - http://www.prehistoric-wildlife.com/species/p/plioplatecarpus.html
Simosuchus - http://www.prehistoric-wildlife.com/species/s/simosuchus.html
Deinosuchus - https://museum.wa.gov.au/explore/dinosaur-discovery/deinosuchus
Pteranodon - https://www.paleo-nerd.com/reviews/pteranodon-with-movable-jaw-collecta-2021-en/
Quetzalcoatlus - http://www.prehistoric-wildlife.com/species/q/quetzalcoatlus.html
Ornithocheirus - https://www.pteros.com/pterosaurs/ornithocheirus.html
Spinosaurus - https://www.nytimes.com/2021/01/26/science/spinosaurus-underwater-dinosaur.html
Suchomimus - http://www.prehistoric-wildlife.com/species/s/suchomimus.html
Baryonyx - https://www.nhm.ac.uk/discover/dino-directory/baryonyx.html
Irritator - https://www.nhm.ac.uk/discover/dino-directory/irritator.html
Carcharodontosaurus - https://www.britannica.com/animal/Carcharodontosaurus-saharicus
Giganotosaurus - http://www.prehistoric-wildlife.com/species/g/giganotosaurus.html
Acrocanthosaurus - http://www.prehistoric-wildlife.com/species/a/acrocanthosaurus.html
Aucasaurus - http://www.prehistoric-wildlife.com/species/a/aucasaurus.html
Carnotaurus - https://www.thoughtco.com/things-to-know-carnotaurus-1093778
Santanaraptor - https://en.wikipedia.org/wiki/Santanaraptor
Daspletosaurus - https://en.wikipedia.org/wiki/Daspletosaurus
Albertosaurus - http://www.prehistoric-wildlife.com/species/a/albertosaurus.html
Tyrannosaurus - https://www.sciencealert.com/chubby-naked-t-rex-most-accurate-painting-to-date
Tarbosaurus - https://www.newdinosaurs.com/tarbosaurus/
Sinosauropteryx - https://en.wikipedia.org/wiki/Sinosauropteryx
Music, Dreamer by Hazy cinematic
Thumbnail : Julio Lacerda
0:00 Cretaceous conditions
1:33 Invertebrates
11:58 Vertebrates
16:59 Reptiles
23:19 Pterosaurs
25:32 Theropods
Cretaceous
The Cretaceous (/krᵻˈteɪʃəs/, krə-TAY-shəs), derived from the Latin "creta" (chalk), usually abbreviated K for its German translation Kreide (chalk), is a geologic period and system from 145 ± 4 to 66 million years (Ma) ago. In the geologic timescale, the Cretaceous follows the Jurassic Period and is followed by the Paleogene Period of the Cenozoic Era. It is the last period of the Mesozoic Era, and, spanning 79 million years, the longest period of the Phanerozoic Eon.
The Cretaceous was a period with a relatively warm climate, resulting in high eustatic sea levels and creating numerous shallow inland seas. These oceans and seas were populated with now-extinct marine reptiles, ammonites and rudists, while dinosaurs continued to dominate on land. At the same time, new groups of mammals and birds, as well as flowering plants, appeared. The Cretaceous ended with a large mass extinction, the Cretaceous–Paleogene extinction event, in which many groups, including non-avian dinosaurs, pterosaurs and large marine reptiles, died out. The end of the Cretaceous is defined by the K–Pg boundary, a geologic signature associated with the mass extinction which lies between the Mesozoic and Cenozoic eras.
This page contains text from Wikipedia, the Free Encyclopedia - https://wn.com/Cretaceous
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Sixty-six-million-year-old vomit found in Denmark
Regurgitated sea lily fragments eaten during the Cretaceous period are pictured in Denmark on June 10 last year. He took the fragments to a museum for examination, which dated the vomit to the end of the Cretaceous era about 66 million years ago.
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66 million-year-old fossilised vomit discovered in Denmark
Experts say the discovery will help them understand what animals were eating during the Cretaceous period. .
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66 million-year-old vomit discovered in Denmark
Experts say the discovery will help them understand what animals were eating during the Cretaceous period ... .
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66 Million-Year-Old Fossilized Vomit Is Found in Denmark
In the Cretaceous period, a shark or another kind of fish found sea lilies less than digestible. What you might expect followed ... .
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66-million-year-old fossilised vomit found in Denmark
A fascinating discovery from the Cretaceous ...
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66-million-year-old fossilized vomit discovered in Denmark
The discovery was made by Peter Bennicke, a local amateur fossil hunter, during a walk, the Museum of New Zealand said, according to The Guardian ... Experts at the museum dated the fossil to the late Cretaceous period, when dinosaurs roamed the Earth ... .
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Prehistoric 66-million-year-old vomit found in Denmark
... January 27, 2025 in Faxen Denmark, shows a regurgitated clump of sea lily fragments from at least two different species of sea lilies that were eaten during the Cretaceous period 66 million years ago.
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Blob of fossilised vomit discovered at Stevns Klint in Denmark
... have an exposed Cretaceous-Paleogene (K/Pg) boundary. This geological feature provides a complete fossil record of the biota in Northern Europe during the late Cretaceous and early Paleogene periods.
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Fossil reveals Cretaceous drama of a croc attack on a flying reptile
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One Of The Largest Pterosaur Fossils Ever Found Is Rewriting Their Evolutionary History
As the largest pterosaur of the Jurassic period known to science, it’s expected to have had a wingspan over 2.5 meters (over 8.2 feet) – and yet, despite this massive size, scientists believe Dearc could've got much bigger.
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Cretaceous period discovery gives insight into prehistoric life in Alberta
Fossil evidence discovered in southern Alberta suggests a crocodile-like creature bit a flying reptile 76 million years ago, according to a new study published Thursday in the Journal of Paleontology ... .
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76-million-year-old fossil reveals rare crocodile bite mark on juvenile pterosaur
Pterosaurs were flying reptiles that soared through the skies from the Late Triassic to the end of the Cretaceous period. ... other in that ancient ecosystem during the Cretaceous Period. .
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Largest two-legged dinosaur footprints discovered, scientists say — belonged to 50-foot ‘giant’
These were no mean feet ... 4. An artist’s depiction of a Saurolophus. Elenarts – stock.adobe.com. 4 ... In fact, both lived during the late Cretaceous period with this podiatrically-endowed dino existing between 66 million and 72 million years ago.
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February Brings After-Hours Social, College Days Discount To The Aquarium
REX 3D — See the “tyrant lizard king” of the Cretaceous Period in stunning CGI, and learn how modern science has reimagined our understanding of this ancient apex predator.
Blue Whales.
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