What If An Asteroid Didn't Kill The Dinosaurs? (4K Documentary) | Dinosaurs Inside & Out
HTML-код
- Опубликовано: 3 фев 2025
- Dinosaurs ruled the Earth for 150 million years until an asteroid impact 65 million years ago caused mass extinction by blocking sunlight and leading to widespread starvation. However, scientists believe the asteroid impact is only part of the story. They're exploring other potential factors, such as the type of terrain it struck and evidence in ocean floor sediments. Researchers analyze sediment cores and plant fossils to understand the environmental changes before and after the impact. Some paleontologists suggest a gradual decline in oxygen levels and other environmental shifts played a significant role in the dinosaurs' extinction.
Click here for more documentaries: bit.ly/2gSPaf6
Follow us on Facebook: realwildschannel
Follow us on Instagram: / realwildchannel
Any queries, please contact us at: owned-enquiries@littledotstudios.com
#RealWild #Documentary #dinosaur #asteroid
![BLACK BAG - Official Trailer [HD] - Only in Theaters March 14](http://i.ytimg.com/vi/Du0Xp8WX_7I/mqdefault.jpg)
I’m old, but this video is older…lol…that computer monitor and the scientist’s shirt were my first clues.
Yeah sure Mack 😏
I'm older.
Watching on a serial terminal with mplayer -vo caca.
It's a persons perspective, and age to such. I'm pretty certain that the 60 and late of is the earliest. Many examples of it as well as technology. Markers of time are a speck of measuring of many and layers are plenty
It is so old that they have blown the gaff on the global warming lie . Listen to the narrative during the golden years of the dinosaurs . Extra CO2 created more plants therefore more oxygen . The CO2 was absorbed by extra plant life . Where's the 97% now ?
Love only Love LOL please Google :
doctor grady mcmurtry
If dinosaurs existed today, your car would resemble an M1-A2 Abrams battle tank.
And your house would resemble a fallout shelter.
And probably be just as expensive to run
Well, if we lived alongside. But we know about ecological niches. For exemple the coleacant. The genus went extinct with the dinos, according to the fossil record. But Mrs Latimer experienced the "Lazarus effect" of this fish. Today we know the niche where the genus hides and resides. It is the depth of at least 120m below the ocean surface. There is nough pressure to sustain the osmotics of the gills. Only under this condition, the coleacant is able to get oxygen.
And fossil fuels would be considered renewable.
Forgive me I was interrupted and wont see the rest of the video til later, but Im stunned over the lack of tseunami from an impact discussion so far....and the amount of water vapor suddenly saturating the atmosphere and the insane weather that might develop on a semiglobal scale quite quickly.
Valid points.
Please Google doctor grady mcmurtry
One could argue that the asteroid didn't kill any of the dinosaurs, as they were already dead. Just under the K2 boundary is around 3 million years of zero dinosaur bones found anywhere in the world, leading many to start questioning if there were any dinosaurs on Earth when the meteor hit 65 million years ago. New information has emerged that a cold spell locked up enough ice to create a land bridge connecting Asia to North America, this would have many species spreading their germs to new areas and creating a pandemic that killed them all.
The dino was hinter from geantwortet hunter.
They mentioned the Decan traps, but don't seem to entertain the idea a big rock hitting the Earth could also set off tectonic activity else where. Not to mention the effects you mention as well.
This has nothing to do with "what if an asteroid didn't kill the dinosaurs" It's all about how and why they were killed.
They knew too much. It wasn't safe to keep them around.
TRICERATOPS shot JFK from the grassy volcaoo knoll with a hook on its foot .... ON DA GOOD SIDE
Yes, that was annoying. I'd hate to think this channel is made up of click-bait.
@@sdrc92126 *ATTENTION Seeking SPAMMER‼️* 😮 🤫 💥🔥
Thank you !
Filmed before DePalma's discovery of the Tanis site. That site just nailed it.
Google doctor grady mcmurtry
Could somebody carbon date this video please.
Right Google doctor grady mcmurtry¿ Please
made me smile...
Ha!
According to the computers in the film it goes back to the 90's😂
lol
Thank you for keeping me entertained 👌🙏✌️👽
YAA' theory
Google :
doctor grady mcmurtry
All right, all right, ,it’s 2:40 AM here in Boston 🍀 with your Puerto🇵🇷Rican host Taz 😂👍
Perfect video to end the night with
a 90s documentary that I haven’t seen yet 👏🤩
Cell phone is off, blunts are rolled up and ready to 🔥 it up 🌲😶🌫️👍 💨 gd💨night💨💨💨
Ha, I know the feeling!
FLORIDA PLEASE GOOGLE: ⏳⌛
doctor grady mcmurtry
A minute and a half into this video I couldn't help but type a comment and say I love the 90s vibe. Nostalgia is a beautiful thing lol
Google doctor grady mcmurtry
The hypothetical scenario in which an asteroid did not cause the extinction of the dinosaurs presents a fascinating alternative history of Earth. The continued dominance of dinosaurs would have profoundly impacted the evolution of life,
Google doctor grady mcmurtry
Yes, It's too bad that's not what this video presented!
One could argue that the asteroid didn't kill any of the dinosaurs, as they were already dead. Just under the K2 boundary is around 3 million years of zero dinosaur bones found anywhere in the world, leading many to start questioning if there were any dinosaurs on Earth when the meteor hit 65 million years ago. New information has emerged that a cold spell locked up enough ice to create a land bridge connecting Asia to North America, this would have many species spreading their germs to new areas and creating a pandemic that killed them all.
The asteroid didn’t kill the dinosaurs - it was the catastrophic long lasting aftermath!
Yah'!! Agree there is a possibility that the Apolaki Caldera of the Philippines
Killed them . 🤔🙁•
Google doctor grady mcmurtry
And Google:
DRAMATIC RECITATION OF THE ENTIRE BOOK OF REVELATIONS CHAPTERS 1-22
Why didn't kill everything else? Every other animal survives?
@@hotdogwater-j9m Climate changed. Some sea creatures survived, plus tiny mammals as small as shrews. Nobody knows for certain what happened, but birds are descended from dinosaurs, so it appears that only the large dinosaurs died out over hundreds of years
@@hotdogwater-j9m
65 million years ago, there were no humans.
If there WERE, I don't see how they could survive.
But 65 million years ago, all the mammals were tiny creatures, like shrews and Prairie Dogs, who lived in the ground and so were able to survive when the Asteroid destroyed the World above their heads.
Fascinating, thank you.
this video is older than the meteorite that killed the dinosaurs !!
😂😂😂
Lol
Still relavent. There was another possible impact off the west coast of India about the same time.
Google doctor grady mcmurtry
Why where the crocodiles and komodo dragons spared extinction?
The meteor was one of the reasons. Because if it had been the only reason then a lot of animals and plants or everything had vanished in a short time. But there was also an eruption of volcanos in the dekkan mountains in india. Scientists believe it lasted 10.000 to 50.000 years. This has changed the environment slowly but steadily And this is the best explanation.
The best explanation is a combination of both events. It's not one or the other.
The meteorit worsening the already ongoing (for more than 300 000 years ) eruptions.
Google doctor grady mcmurtry
I expected a "What If" Story, not a meager documentation of alternative causes.
Google doctor grady mcmurtry
Great show
Great Show Google :
doctor grady mcmurtry
Also Google:
DRAMATIC RECITATION OF THE ENTIRE BOOK OF REVELATIONS CHAPTERS 1-22
I’ve always been curious about how long the impact explosion took to form and disperse. There is a video on YT that focuses on this but more on a schematic way rather than as holistic, visual progression.
Google doctor grady mcmurtry
Old but gold
This covered nothing about, What If An Asteroid Didn't Kill The Dinosaurs. All about what did happen.
About what did happen: GOOGLE
🌎doctor grady mcmurtry
This is fascinating
It truly is
Google
doctor grady mcmurtry
And Google :
DRAMATIC RECITATION OF THE ENTIRE BOOK OF REVELATIONS CHAPTERS 1-22
It was already known that sulfur played a big role in the Dinosaur Extinction!
Google doctor grady mcmurtry
One could argue that the asteroid didn't kill any of the dinosaurs, as they were already dead. Just under the K2 boundary is around 3 million years of zero dinosaur bones found anywhere in the world, leading many to start questioning if there were any dinosaurs on Earth when the meteor hit 65 million years ago. New information has emerged that a cold spell locked up enough ice to create a land bridge connecting Asia to North America, this would have many species spreading their germs to new areas and creating a pandemic that killed them all.
This feels like late 1990's to early 2000's
Google doctor grady mcmurtry
And Google
DRAMATIC RECITATION OF THE ENTIRE BOOK OF REVELATIONS CHAPTERS 1-22
Fire, cold, dust and drought helped wipe big animals out as well. Better to be a shrew than a T Rex at that point
You got that right! Thank goodness that Purgatorius survived. Sometimes I think about how weird it is for a descendant of Purgatorius to be watching a video on an extinction that they survived!
Google doctor grady mcmurtry
Been hearing about the Deccan Traps in India for a long time --- wonder why nobody has done a documentary about it?
Also in India a nuclear war.
@@RoyBathamcorrect, melted stone and glass and only nuclear explosion could do this.
@@RoyBathamlook to India with the books of the Vedas. They are a fantastic read, and they have cities that were melted by heat and are radioactive.
@@PXR5-PXR5 Meteorites have been known to do that as well. Look up Libyan Desert Glass
Google doctor grady mcmurtry
Imagine yourself in a room of fellow high school students, watching this and laughing at the cheesy music. 😆
Google :
doctor grady mcmurtry
Space debris journey through a large area of the universe.
Until something in the trajectory causes a collision with planets or other objects.
Some are quite significant in size and the surface of our moon can demonstrate the strength of these impacts.
The lack of atmosphere there doesn’t erase the impact effects over time.
Please Google doctor grady mcmurtry
And Google
DRAMATIC RECITATION OF THE ENTIRE BOOK OF REVELATIONS CHAPTERS 1-22
Interesting but you didn’t explore the question you posed.
Google:
doctor grady mcmurtry
66.043 Million years ago the Deccan Traps were antipodal to the Chicxulub Impact side.
The Deccan Traps were 2 degrees south of the Equator, and the Chicxulub Impact site was 2 degrees north of the Equator. This means the two were 180 degrees apart in every direction. The two sites are now only 143 degrees apart over the top of the Planet.
They were not antipodal, it's a misconceptions based on today's world map. 65 million years ago the reunion hotspot was much closer to chicxulub impact site because the Atlantic has widened since then.
@@rameshraghothama8324 Get a physical globe, and plot the center of Chicxulub, and the center of
the Deccan traps. Around the equator, they are still about 180 degrees apart, but over the top of the north pole they are around 143 degrees apart. As the Earth has grown larger, most of the continents have moved toward the north pole, but Antarctica has moved over the south pole. Mars has done the opposite. The land mass is moving toward the south pole on Mars, and the areas of all small impacts are at the North pole as the
surface is much younger.
Meteor impact triggered the volcano to erupt. Some dinosaurs died from the impact, but most of them died of hunger.
Google doctor grady mcmurtry
And “ What if the Moon was Purple “ ? Question is just as Relevant !
As far as I know all those animals you mentioned were much smaller at the time like hydrotheorems were horses the size of dogs.. and the oceanic mammals like whales were land-dwelling at the time...
Google doctor grady mcmurtry
And Google:
DRAMATIC RECITATION OF THE ENTIRE BOOK OF REVELATIONS CHAPTERS 1-22
Dit is baie intrsant engoed 😊🎉
Many paleontologists have said the same thing as is described around 36:15 and onwards.
That the fossil record does NOT show a sudden whole demise. It shows extinctions occurring well before the asteroid is said to have hit, and that gradual extinction or large scale deaths continued afterwards as well.
This had been raised by various of the people who were looking at the Deccan Traps flood basalts, for example. But whenever anyone so much as said they wanted to just LOOK at other ideas, and discuss issues, in the normal manner that scientists do...the Alvarez father and son would launch, well funded, PERSONAL attacks on those scientists. Which, despicably, included large amounts of misogyny and racism.
It took something like 25 years before anyone was even allowed to say "Deccan Traps" in universities in California. And they were only able to do that, if they said, in the most fawning and oleaginous manner, that Alvarez had "pointed this out to me, first".
Google doctor grady mcmurtry
One could argue that the asteroid didn't kill any of the dinosaurs, as they were already dead. Just under the K2 boundary is around 3 million years of zero dinosaur bones found anywhere in the world, leading many to start questioning if there were any dinosaurs on Earth when the meteor hit 65 million years ago. New information has emerged that a cold spell locked up enough ice to create a land bridge connecting Asia to North America, this would have many species spreading their germs to new areas and creating a pandemic that killed them all.
I will be back to see what he found
Google doctor grady mcmurtry
And Google
DRAMATIC RECITATION OF THE ENTIRE BOOK OF REVELATIONS CHAPTERS 1-22
how old is this documentary?
Google doctor grady mcmurtry
And Google
DRAMATIC RECITATION OF THE ENTIRE BOOK OF REVELATIONS CHAPTERS 1-22
Grande descobertas sobre os dinossauros 😮
Not a translator but Google:
doctor grady mcmurtry
And Google
DRAMATIC RECITATION OF THE ENTIRE BOOK OF REVELATIONS CHAPTERS 1-22
The title of the video should be changed. This video has nothing to do about “what if the dinosaurs had not gone extinct”.
Thanks
It's badly titled but I knew what they were talking about. Like he said, the dinosaurs were already dying out due to reduction of oxygen in the atmosphere, long before the asteroid hit. Separation of continents, climate change, possible disease. The asteroid just finished the job. Even if they survived the hit, they would have died out anyway.
Same thing is going to happen to humans and other animals. Over development, clearing forests, woodlands, at a rapid pace will reduce oxygen in the present atmosphere. It's foliage that produces it and absorbs carbon dioxide. Why it was also said oxygen levels were much higher in times of dinosaurs, it was very lush. Even Antarctica was green/lush.
We already have rapid climate change. The next mass extinction?
Not only that, you notice its a tv documentary produced last century.
Wait! What? Are you saying that the 'dinosaurs' (cow bones planted by scheming scientists, so they can keep their govt. subsidies rolling in) were 'killed' by not just an asteroid (alien space ship)crashing to Earth, but also bad air (Chem-trails)?
The real dinosaurs are still alive, and running our country from deep inside their bunker beneath Mount Rushmore.
But I didn't say that, and you didn't see this!
I know. Click bait garbage for a forty five year old video. This channel is about money, not you.
It wasnt the asteroid that killed them, it was the sudden impact. This video is so old Im surprised it doesnt have live footage of the impact
i wonder if an impact sped the earths rotation up and increased the gravity which might make life impossible for very large land vertebrates?
An increase in the rotational velocity of a planet does not effect it's gravity. Velocity effects Mass Which effects Time. But, even If gravity were effected to something noticable by Increase rotational velocity, It Would require a velocity exceedingly greater than the current 1,000 mph to have any impact in this scenario. Same as with a similar theory suggested a century ago concerning centrifugal force and Angular Momentum causing the breakup of the Land Bridges that once connected All the continents (Continental Drift, wasn't known and theories suggesting Such were scoffed At By Every Reputable scientist until CD was Proven Fact in the late 1950's! Identical Fossils Found on separate Continents were explained by Those once believed in Land Bridges! The Ocean-Spanning Land Bridges Turned Out To Be Purely Myth!)
Speeding up Earth's rotation would increase the centrifugal force outwards, mostly close to the equator, but that would decrease the effective force of gravity, not increase it.
💪👍now you can think right.
Google doctor grady mcmurtry
And Google
DRAMATIC RECITATION OF THE ENTIRE BOOK OF REVELATIONS CHAPTERS 1-22
Google doctor grady mcmurtry
And Google
DRAMATIC RECITATION OF THE ENTIRE BOOK OF REVELATIONS CHAPTERS 1-22
@@mikejosef2470 So its corect, Earth rotation decreasing ower time, so in dinosauria times one day took maybe 12-18 hours and the graviti due centrifuge was lower for big animals....
These are good thesis but more will arrive through time. I think other factors may be involved like gravity change, magnetic change, pole axel change etc. We were not there for the event.
Gravity doesn't change to any measurable extent, the extremely weak magnetic field of Earth has no effect on life other than providing a navigational sense to some animals, and "pole axel" doesn't mean anything.
@@mikejosef2470Google doctor grady mcmurtry
What a crazy process....ancient dead creatures compacted and over time turning into hydro carbons
Right a crazy process.... Google :
doctor grady mcmurtry
And Google :
DRAMATIC RECITATION OF THE ENTIRE BOOK OF REVELATIONS CHAPTERS 1-22
THEY WERE KILLED BY NOAH'S FLOOD I THINK
NOAH MIGHT HAD TWO
OF MENY TYPES OF DINOSAURS & OF ANIMALS !
OF COURSE WE HAD THE MAMMOTHS GIANT SLOTHS
OF COURSE THE SMILEYDONS & THE BIGGER
LIONS & THE BIG DIR WOLFS
THE GIANT RHINOS & ON IN ON ! I WOULD HAVE LOVED TO
SEE THESE GIANT DINOSAURS & ANIMALS & THE GIANTS THEM SELF'S !
I LOVE THIS KIND OF HISTORY ! JUST LOVE IT ! ❤️✝️😀
All life on earth has nearly been wiped out several times just sense we've been around
Google doctor grady mcmurtry
And Google :
doctor grady mcmurtry
This video did not address the title topic.. what if the dinosaurs had not been wiped out by an asteroid impact results. Don't bother.
I'd like to know where the dinosaurs came from.
According to the Bible they were created on the sixth day along with man.
Very good question most people ignore
Before the dinosaurs, earth was dominated by large mammal like reptiles and other types of actual reptiles. These were wiped out by an extinction event and some one million years afterwards, medium sized early mammals and similar sized early dinosaurs dominated. Dinosaurs likely came from small reptiles which survived this extinction.
For some reason (latest discoveries showing that a rapidly warming climate favored cold blooded reptiles over warm blooded mammals) the dinosaurs dominated and grew in size while the mammals got smaller.
@@smokeysmith1282amen Google doctor grady mcmurtry
And Google
DRAMATIC RECITATION OF THE ENTIRE BOOK OF REVELATIONS CHAPTERS 1-22
I wish these videos would show us on present day maps where these areas are - e.g. Ihave now to go and look up where Montana is in The usea -I live in England /
Spot on just what this talk is about please Google doctor grady mcmurtry
And Google Bible minister Jason nightingale
Google
DRAMATIC RECITATION OF THE ENTIRE BOOK OF REVELATIONS CHAPTERS 1-22
A much younger sounding William Shatner narrating too
Google doctor grady mcmurtry
KT is a topic argued
Google doctor grady mcmurtry
And Google
Hell started the day when the Astroide impacted earth 66.6 years ago 🦕🦖.
Google DRAMATIC RECITATION OF THE ENTIRE BOOK OF REVELATIONS CHAPTERS 1-22
And
Google doctor grady mcmurtry
The dinosaurs became slower due to gravity increases and not because of a reduction in oxygen. See 'The Expanding Earth' video to see how this is possible. Note - Megafauna extinction was more recent and not mentioned in this video. Note- Every dinosaur has a modern equivalent animal which has evolved into its place.
Google doctor grady mcmurtry
And
Google:
DRAMATIC RECITATION OF THE ENTIRE BOOK OF REVELATIONS CHAPTERS 1-22
What if a close encounter with another planet killed the dinosaurs?
Google doctor grady mcmurtry
And Google
DRAMATIC RECITATION OF THE ENTIRE BOOK OF REVELATIONS CHAPTERS 1-22
About 20 years ago I saw a shooting star, a meteorite. What caught my eye was a bright green light off in the distance. It looked like it was hovering, and at first I thought it might be a helicopter. It was just after midnight, and the middle of winter, so the air was really clear. I opened the window on my car, I was on the freeway, expecting to hear a chopper sound of a helicopter, but it was silent. Then I noticed the green light starting to get really large. I wasn't watching it streak across the sky, it was streaking right at me. I quickly hit my brakes, and it streaked across the road right in front of me at eye level crashing in a field. Unfortunately, I couldn't stop as I was going on a call to a customer. On the rare occurrence I pass by that spot I always look at the place where it impacted.
Just started the vid. At this point I can only say "what if..." cannot be answered as causality can -be- appear fickle.
"your right" seems fickle,' Google:
doctor grady mcmurtry
Ha ha love the late nineties early 2000's nostalgia
Where I live,v100s, thousands of fossils are right on top,no digging required,treasure trove, I believe there was a explosion,massive explosion,I have petrified brains,bone fragments everywhere,petrified sides of dinosaurs beef,t/ rex poop v,rapter poop that looks like it was laid yesterday, blood still visible,glass! It's a fossils finders fantasy,I live in calif by the way!😊
Google doctor grady mcmurtry
Sounds like a plan, that we are not aware of
This can be, indeed. Until it is revealed, we only have speculations.
Sea levels dropping allowing disease to spread? B.S. - there were flying creatures living there that could have carried disease. The volcanism in India, on the other side of the globe from the asteroid impact , could easily have been triggered by the impact.
Google doctor grady mcmurtry
Chicxulub stresses north hemisphere ecosystems abruptly , and southern hemisphere was already stressed over a longer term from Kerguelen and later Deccan flood basalts, and 94 million years ago Galapagos Hotspot began a new phase of activity.
With all those mass extinctions , how did we get where we are today? Fun stuff.
I hate when the title of a video is misleading. This has nothing to do with what if the dinosaurs didn't go extinct. Thumbs down.
Thank you. I definitely won't continue
Iahteeyouare right just telling us what they want us to know
Yep I can't post what I need to etc
Thanks I won’t watch then.
Wtfc still a decent video. Let's see u do better
Gave northern Alberta massive oil reserves still mostly untouched. Lets hope it stays that way.
They aren't untouched and as an Albertan I hope it's extracted.
AGREED to you
Please Google doctor grady mcmurtry
And Google
DRAMATIC RECITATION OF THE ENTIRE BOOK OF REVELATIONS CHAPTERS 1-22
A massive impact on earth of that magnitude would have caused tsunamis ,hurricanes ,volcano eruptions ,tornadoes and other weather anomalies for many decades after. Would have changed the atmosphere too. I think it took years to wipe them out
🦕Deena🦖Google doctor grady mcmurtry
So what would it be like if the dinosaurs weren't killed by the asteroid?
It is how our world is today. They survived at niches until now.
Of course, the asteroid didn't kill the dinosaurs, at least not all of them. Proof - I just ate chicken fillet for dinner.
Proof Google doctor grady mcmurtry
Common misunderstanding. Like saying early hominins didn't die out cos we evolved from them.
Frogs, lizards, mammals. Killing dinosaurs would have meant killing all or almost all living beings.
😂
@@stoobydootoo4098
Use evolved from monkeys… why are there still monkeys today? Why did we evolve from them…. But the current monkeys have been condemned to remain monkeys?
An interesting and thought-provoking video.
But after 51 minutes, you still have NOT answered the question in your title:
"What If An Asteroid Didn't Kill The Dinosaurs?"
I have read all three books in Harry Harrison's "West of Eden" Trilogy.
In that SF Series, he describes a world about 25 million years ago, 40 million years AFTER the Asteroid was to hit the Earth -- but it did NOT.
So after 40 million years of Dinosaur evolution, ONE species of Dinosaurs ("Yilane") has achieved "Sentience". They have created language, Cities, and Technology. But their "Technology" is all "Biologically" based and involves the Genetic manipulation of other Species.
So one Species becomes a "Microscope".
A long Lizard can shoot out poison darts and becomes a "Rifle"!
The land-based Yilane use giant sea creatures as "Boats"!
An Owl attached to an Eagle becomes a "Spy Plane", etc.
Harrison does not explain how a Species without a written language can create Genetic Engineering, but that's why it's SF!
The Intelligent Dinosaurs find that they can reign supreme over Europe, Asia and Africa.
But when they "Discover" North America, they find INTELLIGENT Mammals on that continent.
It this Alternate History, Humans have ONLY arisen in North America.
When the Intelligent Dinosaurs and the Intelligent Humans meet, there then ensues a Battle for Mastery of the Earth.
It would make a great Movie!
I will stop there, so as to not spoil the ending.
I do NOT believe an asteroid - meteor impact changed life that much..... I am sure there was much damage.... There MUST be something else involved here.
It was a really big explosion. Climate change on overdrive. only the smallest creatures survived
I didn't believe either
Google doctor grady mcmurtry
If the Chicksalube impact is so old, how do we know that it did not dislodge iridium from our own crust miles beneath the surface?
i didn't know Google
doctor grady mcmurtry
And Google
I suspect Annunakis killed the dinosaurs in order to mine gold without danger
Certainly possibly
He killed them with a golden spear.
Nailed it!
Google doctor grady mcmurtry
The change in the percentage of Oxygen from 35 % down to 21% is very interesting. If this happened very slowly, then it could be related to the increase of the Nitrogen released from the Earth's interior, or it may be related to the increase in the Earth's surface area, and the decrease in the pressure and temperature of the atmosphere as the atmosphere is distributed over an ever increasing amount of global surface area. The Cretaceous was warmer including no permanent ice until around 37 million years ago when the temperature at the south pole got low enough to have glaciation. The key is to sample the fossilized tree sap air bubbles from all ages of the Cretaceous, and plot the changes in the percentage of the Oxygen for all the time periods between around 200 million years until the present. The shape of the graph will tell you a lot about changes in the Earth.
We still have dinosaurs. We call them birds.
When we eat Dino nuggies it's actually dinosaurs
Gators.
We still have Australopithicus; we call them humans.
Hello to Perry from thermofischer scientific (Patheon) pharma, Swindon, UK, our favourite subject in the tea restrooms " Dinosaurs" at least we had conversation. So what actually happened to the extinction of the dinosalls, dinosaws, dinosoles ? and ultimately dinosouls. It was a challenge working as Process Engineering Technician for approx 7 years.
Without watching the video itself, let me say that I wish the asteroid *DIDN'T* hit and the dinosaurs would still be alive today. I would have loved to see them around today, especially the ones I love the most...Dromaeosaurs.
The asteroid never killed these Monsters. God created all of them but when the GLOBAL DELUGE came These Monsters were killed and buried deep down in the earth because of their weight and the weight of the flood waters as water has so much weight. The Bible calls them Monsters and the Bible lets us know these creatures existed,
I love seeing alligators,'i agree
Google doctor grady mcmurtry
And Google
DRAMATIC RECITATION OF THE ENTIRE BOOK OF REVELATIONS CHAPTERS 1-22
asteroids didnt kill them all… we still have alligators and chickens
What if it was an alien attack to cleans the world so they could inhabit it.
demonic?
Maybe we're there intended inhabitants? Maybe WE'RE the aliens
Then you would have added a question mark.
Likely
Sounds like the explaination of the "A Quiet Place" franchise.
So, from what I know, around 65 million years ago, a massive asteroid hit Earth, and it messed everything up big time. This event caused so many changes in the environment that dinosaurs just couldn’t handle it anymore. Some scientists say that this impact led to their extinction. But there are also other theories out there, like volcanic activity or climate change, that could’ve played a role too. The asteroid theory is still the most popular, though.
Wrong. That is a false hypothesis
In the ancient world, the creatures we call dinosaurs were called dragons. Most likely all of these causes added to the final outcome.
Google doctor grady mcmurtry
Aliens testing new weapons?
Google doctor grady mcmurtry
And Google
They got back in their spaceship and left.
star trek voyager already done an episode about exactly that
Because they knew the Democrats was coming
🛸 Google
doctor grady mcmurtry
And Google
DRAMATIC RECITATION OF THE ENTIRE BOOK OF REVELATIONS CHAPTERS 1-22
With an impact so large and fast entering the earths crust all the way down the mantle in my opinion would have probably caused enough pressure in the planet to set off hundreds if not thousands of volcanoes all at once blackening the skies for long time into the future. Reorganizing life on earth.
Misleading title. Not about the dinosaurs not getting wiped out.
Misleading title
Google :
doctor grady mcmurtry
And Google
DRAMATIC RECITATION OF THE ENTIRE BOOK OF REVELATIONS CHAPTERS 1-22
A global heat event where temperature went to say 100ºC for a week...would wipe everything out. The asteroid theory...is a vague theory.
Right Google:
doctor grady mcmurtry
And Google:
DRAMATIC RECITATION OF THE ENTIRE BOOK OF REVELATIONS CHAPTERS 1-22
I miss Rexy.
🦖 Google doctor grady mcmurtry 🦕
You can visit him in a Museum, but i am afraid Rex is not a very good conversationalist.
This isn't older than the 60s as I'm quite sure
Google doctor grady mcmurtry
And
Google
DRAMATIC RECITATION OF THE ENTIRE BOOK OF REVELATIONS CHAPTERS 1-22
"What If An Asteroid Didn't Kill The Dinosaurs?"
It didn't.
They're still flying around to this day.
Shitting on cars and stuff...
Oh for fucks sake you're one of those guys.
@@keithwellerlounge74 Yup. Someone who knows when someone else is pigeon-holing them.
Have A Great Day! 🙂
FLYING TERRASUARS ESCAPED THE ASTEROID COLLISON AND WOULD FLYING AWAY FROM THE DESTRUCTION...THEY FLEW FAR AWAY FROM THE FIRE & DUST CLOUDS AND WENT TO AREAS WITH CAVES AND MANAGED TO SURVIVE WHOLE OTHER CREATURES PERISHED & THEY EVOLED INTO SMALL CREATURES WHO WHO
@@keithwellerlounge74Google doctor grady mcmurtry oh for the love of god Google
@@abcde_fzfor the love of God google doctor grady mcmurtry
Im curious about who was around back then to clock an asteroid?
If the Dinosaurs died out at the KT. boundary marker, where are the bodies, the fossils ? It seems to me if millions of Dinosaurs died all at the same time, the KT. boundary would be littered with corpses that at lease some would fossilize. To this date I do not know of one Dinosaur fossil discovered at the KT. boundary anywhere in the world.
Right 👍 Google
doctor grady mcmurtry
They have found a few...but one thing you cannot deny is that they have found NO DINOSAUR FOSSILS beyond the KT Boundary (not counting Birds.)
That's scientifically true, as well as crocodiles too !!!!
True Google,' doctor grady mcmurtry
How OLD is this footage?? And no, you don't know how to label your obsolete videos.
Google doctor grady mcmurtry
@@robertrobinsonrobertrobi-we6rlIt's Miss McMurtry to you.
If you actually do the research the crater is actually 500 miles in diameter. So telling me the asteroid was only 6 miles is like telling me a human got killed by a paintball shot. Its highly unlikely.
You havent taken into account the mass of the rock, its velocity, the resultant kinetic energy released and shockwave produced.. ever been hit by a falling acorn? It bloody hurts !
What is this asteroid that kills dinosaurs?
(Or should the title be "What If An Asteroid *Hadn't Killed* The Dinosaurs?)
Google doctor grady mcmurtry
Fire, water clean the earth 🌍😊
Ok Google doctor grady mcmurtry
You mean all that clement change happened WITHOUT MAN ..... GO FIGURE
Go Figure
Google
doctor grady mcmurtry
Star Trek Voyager - Distinct Origins 😮.
Google doctor grady mcmurtry
And Google
DRAMATIC RECITATION OF THE ENTIRE BOOK OF REVELATIONS CHAPTERS 1-22
Is that a Dinosaur silouette sitting under a tree, clearly reading a book??
what hasnt been mentioned is the amount of earths atmospher blow off by solar winds at the poles
I wonder, who's gonna rule the Earth after us wiped out.
Hopefully octopus.
According to the latest research, cockroaches and the Swiss...
JW
Probably nothing intelligent and technological. We are the first intelligent species to evolve and develop technology. Had we taken another billion years to arise, we wouldn't have. The Earth will be essentially uninhabitable in a billion years, as the sun will be about 10% hotter, leaving only the poles habitable, barely.
Google doctor grady mcmurtry
Sounds more plausible than the crazy comet theory.🌿
We would have dogs named Dino.
Google:
doctor grady mcmurtry
They lived on for millions of years and made warp capable ships. DS9 anybody? Deep cut
Google doctor grady mcmurtry
And Google
DRAMATIC RECITATION OF THE ENTIRE BOOK OF REVELATIONS CHAPTERS 1-22
Maybe we just ate them all. How did they taste ? Lobsters are still around because no caveman was brave enough to try one, they look like giant sea spiders. Alligators are like dino's and they taste awesome ! Dino's just couldn't hide as well.
Google doctor grady mcmurtry
And Google:
DRAMATIC RECITATION OF THE ENTIRE BOOK OF REVELATIONS CHAPTERS 1-22
A massive CME may have partially struck the Earth but enough to create a hole on Earth's magnetic field sucking out massive amounts of oxygen from the atmosphere and into the vacuum of space thereby suffocating large animals. Most of that massive CME may have directly struck Mars wiping out its magnetic field and atmosphere.