The Polar Dinosaurs That Ruled Prehistoric Earth | BoneHeads

  Рет қаралды 61,749

Ben G Thomas

Ben G Thomas

Күн бұрын

During the Age of the Dinosaurs, the Mesozoic Era, dinosaurs spread across the whole planet, even making it to both poles. In this video, we explore some of the most amazing polar dinosaurs, ichthyosaurs and plesiosaurs that have been discovered so far, and discuss what might still be out there to find.
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Things we talked about:
Troodontids
pubs.geoscienceworld.org/sepm...
www.tandfonline.com/doi/abs/1...
Dromaeosaurids
www.ncbi.nlm.nih.gov/pmc/arti...
Pachyrhinosaurus
www.app.pan.pl/article/item/a...
www.ncbi.nlm.nih.gov/pmc/arti...
Edmontosaurus
www.app.pan.pl/archive/publis...
www.ncbi.nlm.nih.gov/pmc/arti...
journals.plos.org/plosone/art...
Arthropterygius
www.ncbi.nlm.nih.gov/pmc/arti...
Undorosaurus
www.tandfonline.com/doi/abs/1...
Nannopterygius
academic.oup.com/zoolinnean/a...
Auroroborealia
www.cambridge.org/core/journa...
Growth in polar dinosaurs
journals.plos.org/plosone/art...
Muttaburrasaurus
www.biodiversitylibrary.org/i...
Trinisaura
www.sciencedirect.com/science...
Kunbarrasaurus
www.ncbi.nlm.nih.gov/pmc/arti...
First record of a sauropod from Antarctica:
link.springer.com/article/10....
Fragmentary Antarctic theropod bone:
core.ac.uk/download/pdf/88246...
Arctic ice and the ecological rise of the dinosaurs:
www.science.org/doi/full/10.1...
0:00 - Intro
2:36 - Alaskan Dinosaurs
31:43 - Arctic Ichthyosaurs
51:40 - Australian Plesiosaur
58:37 - Australian Dinosaurs
1:22:29 - Antarctic Dinosaurs
1:40:10 - Kunbarrasaurus
1:44:22 - Arctic Ice & Dinosaurs
1:50:06 - End of show talk
#BoneHeads

Пікірлер: 97
@knockoutnorko7500
@knockoutnorko7500 Жыл бұрын
All for the Bonehead dub of the Walking with Dinosaurs movie ✋🏼
@cosmicderringer1824
@cosmicderringer1824 Жыл бұрын
@theperfectbotsteve4916
@theperfectbotsteve4916 Жыл бұрын
✋️ if they do the Dinosaur sounds two
@knockoutnorko7500
@knockoutnorko7500 Жыл бұрын
@@theperfectbotsteve4916 Good call mate 👉👉
@sapientbirb7350
@sapientbirb7350 Жыл бұрын
✋️
@Sound.bored1
@Sound.bored1 Жыл бұрын
Commentary would be truely epic
@Kitsaplorax
@Kitsaplorax Жыл бұрын
"Dinosaurs on Ice" sounds like an ice rink costumed musical performance or a good B grade movie.
@ExtremeMadnessX
@ExtremeMadnessX Жыл бұрын
Disney's Dinosaur on Ice.
@bestuan
@bestuan Жыл бұрын
I love leaellynasaura, the idea that it couldve wrapped its tail around itself to warm itself made me love it more
@VanVeniVidiVici
@VanVeniVidiVici 10 ай бұрын
THAT'S A POKEMON
@bestuan
@bestuan 10 ай бұрын
@@VanVeniVidiVici which one?
@VanVeniVidiVici
@VanVeniVidiVici 10 ай бұрын
@@bestuan I'm saying that what you described would be a good idea for a Pokemon.
@bestuan
@bestuan 10 ай бұрын
@@VanVeniVidiVici True
@Hope-kl6gy
@Hope-kl6gy Жыл бұрын
Alaskan here, would be delighted if you guys got to visit one of these summers! Also, you got the pronunciation of "Matanuska" correct, no worries.
@leondrolet8695
@leondrolet8695 Жыл бұрын
Came for the dinosaurs, Stayed for Ben's gorgeous smiles.
@susanfarley1332
@susanfarley1332 Жыл бұрын
Dinosaurs on ice gave me a mental picture of dinos on ice skates gracefully gliding over the ice.
@neur01
@neur01 Жыл бұрын
ive been waiting a long time for the channel to cover polar dinosaurs, awesome episode!
@The_PokeSaurus
@The_PokeSaurus Жыл бұрын
Funny that Australovenator came up in the video, at the museum I work at I gave a tour to people from Australia and told them about some of the dinosaurs from where they lived.
@duanenash9474
@duanenash9474 Жыл бұрын
Polar dinosaurs in tundra landscapes with white pelage is an evocative thought, but I suspect these habitats were more like mushy/wet cold temperate Seattle, Washington than Nome, Alaska.
@KizetteandTotoro
@KizetteandTotoro Жыл бұрын
I'm catching up with some of the videos I missed. I am thrilled that you are making these podcasts. I remember the first time I saw an ichthyosaurus fossil mounted on the wall at the British Natural History Museum (Well before any of you were born, I’m sure! :-)) I couldn’t take my eyes off it, so I totally get Mr Thomas’ fastination with these fossils in particular. Riveting podcast. You work so hard, given that you are studying while making this much appreciated content for aficionados like me too. The future of palaeontology is safe with your people like you spreading the word in an informed manner.
@osmosisjones4912
@osmosisjones4912 Жыл бұрын
Wonder if dinosaurs could have lived an extra 15million years in Antarctica
@snowleopardSH
@snowleopardSH Жыл бұрын
Praise be, something to listen to while I work.
@cosmicderringer1824
@cosmicderringer1824 Жыл бұрын
This episode gave me Jurassic park vibes. Learning about the behaviors and physiology of the animals based on preserved evidence throughout the globe and from background knowledge.
@TundeEszlari
@TundeEszlari Жыл бұрын
Amazing video.
@joshuaW5621
@joshuaW5621 Жыл бұрын
I look forward to learning more about the dinosaurs of Antarctica.
@fatcockbarbie
@fatcockbarbie 10 ай бұрын
I feel like having a more casual bonehead segment with laypeople would be chefs kiss. Obviously not replacing this segment but like an additional series
@dolliest111
@dolliest111 Жыл бұрын
I love the bonehead Videos !
@HamzahImran
@HamzahImran Жыл бұрын
Amazing PJs Edward
@duneydan7993
@duneydan7993 Жыл бұрын
I just realized Pachyrhinosaurus is in the 2000 disney movie Dinosaur!
@ExtremeMadnessX
@ExtremeMadnessX Жыл бұрын
First time I learn about that dinosaur was because of that movie. I was like, that's some incredibly cool looking dinosaur! and become one of my favorites since.
@maozilla9149
@maozilla9149 Жыл бұрын
happy new year
@WildBillCox13
@WildBillCox13 Жыл бұрын
Larger body means smaller radiative surface per unit of mass. That tends to conserve heat.
@alexandermelchers1497
@alexandermelchers1497 Жыл бұрын
Cthulhuraptor! Now there's a name they should use some time! 🤣
@hsmidali8545
@hsmidali8545 Жыл бұрын
I want one !!!!!!
@2sexyfomyshirt
@2sexyfomyshirt Жыл бұрын
Loved the video very informative, awesome channel guys
@tofuteh2348
@tofuteh2348 Жыл бұрын
If i had to nitpick something about that prehistoric planet episode is that the pachys being hunted died in one hit
@andypanda4927
@andypanda4927 Жыл бұрын
Ben might love to go to Alaska, but, if visiting an 'above the arctic circle dig site . . . Invest in some bear spray. Rare that a polar bear gives problems, yet, they are obligate carnivores with little fear of us two-legs. Would enjoy one of his vids if on dinosaurs of either polar region.
@napalmholocaust9093
@napalmholocaust9093 Жыл бұрын
I lost a nile monitor when I was very young, the hot rock failed in winter and the basking lamp wasn't enough. It's stomach contents were fetid. Anyhow, all this talk of torpor had me wondering;- how many non-mamalians are actually confirmed to be exothermic and not just inferred? And how do amphibians or fish cope with carrying a full stomach when their metabolic rate drops with temps and they're stuck for weeks or months like that?
@blaircolquhoun7780
@blaircolquhoun7780 5 ай бұрын
Could you do a discussion of east coast dinosaurs?
@robertedwards1416
@robertedwards1416 5 ай бұрын
Please cover the River sleigh in QLD Australia? Hanzah will love the crocodilians.
@robertedwards1416
@robertedwards1416 5 ай бұрын
Riversleigh
@andrewmicklethwaite7375
@andrewmicklethwaite7375 Жыл бұрын
Troodon knocks me out on ark
@No1NemoViewerFanboy
@No1NemoViewerFanboy Жыл бұрын
trenchant and straightforward
@josepha5685
@josepha5685 Жыл бұрын
Polar Dinosaur 🦕 went south for the winter seasons
@CAWCarcharo34
@CAWCarcharo34 Жыл бұрын
4:49, you what Hamzah
@No1NemoViewerFanboy
@No1NemoViewerFanboy Жыл бұрын
A bewildering labyrinth of facts!
@napalmholocaust9093
@napalmholocaust9093 Жыл бұрын
Was it a higher amount of vertebrae fused in the pelvis that indicates obligate bi-pedalism in the Rhabdodontomorpha over the "iguanas"?
@fmac6441
@fmac6441 Жыл бұрын
Cool content, but it would be ideal if they talked a little more about the themes before recording, because in some moments it seems that they had nothing to say.
@chir0pter
@chir0pter Жыл бұрын
That Olsen et Al 2022 study is such a cool paper. It jibes with my pet theory that volcanic/meteoric snap ice ages and associated desertification and freezing are the main cause of terrestrial mass extinctions. Happened at the end Permian, end Triassic and end Cretaceous. The more gradual deterioration of climate since the Miocene was not as big of a shock but nonetheless the Pleistocene/Holocene icehouse climate is the coldest secular climate since perhaps the Carboniferous and many ancient lineages and biomes disappeared with its onset. However, I have some critiques. One, they appear to have an editing error wherein they left out an entire parenthetical clause: “However, despite these models, warm arctic conditions have been asserted by some on the basis of equivocal proxy data, e.g., an assessment possible in the absence of empirical evidence of arctic freezing, such as these L-IRD. Although seasonal freezing is indicated by our results, none of our data require the presence of perennial ice, ice sheets, or glaciers, although they are not ruled out.” I think they meant to add some “equivocal proxy data” at that e.g.-comma! I would like to know what data showed non-freezing conditions at polar latitudes during these times since they are arguing against it. Second, I see no mention of how they ruled out high altitude rather than just high latitude as contributing to the lake ice rafted debris. Paleoaltitude is tricky to infer independently, but I would have liked to see something addressing it- such as whether ALL paleolakes at the inferred paleolatitude have LIRD which would make it likely a latitudinal phenomena. Third, they say “Even as it has become clear that many dinosaurs were insulated with protofeathers, the idea that non-avian dinosaurs were predominately denizens of warm climates in an ice-free high Pco2 hothouse Mesozoic world has persisted. It is now apparent here based on empirical evidence (rather than just models) that freezing temperatures occurred seasonally at high latitudes during the Late Triassic and Early Jurassic despite exceptionally high Pco2. Being primitively insulated, dinosaurs were able to take advantage of the rich plant resources in the high latitudes.” However, it is an empirical fact that non-avian dinosaurs were predominantly denizens of warmer climates during the Jurassic-Cretaceous, since those were the climates that predominated globally at every equivalent latitude! So while a few ancestral dinosaurs (and pterosauromorphs) may have sprung from their high-altitude perches (since ready access to warmer low-altitude climates was likely essential during snap ice ages) with their high latitude/high altitude adaptations during the Triassic extinction, that is not the niche that most dinosaurs exploited. The Mesozoic was primarily a warm, equable environment. And even the secular cold polar climates that did occur were not comparable to what we have today, being cool but more equable and less seasonally extreme/continental- comparable to high-latitude oceanic climates of today, except they were dark. Yes, the Apple TV show got a lot wrong in how they depicted the paleobotany and climate.
@ExtremeMadnessX
@ExtremeMadnessX Жыл бұрын
Showing snow wasn't inaccurate in Prehistoric Planet? It was cold enough, especially during polar nights for snowing.
@chir0pter
@chir0pter Жыл бұрын
@@ExtremeMadnessX Did I say that?
@Jason-mg2vj
@Jason-mg2vj Жыл бұрын
Tell me you hate your cohost, without telling me you hate your cohost.
@SuperKamiGuruu
@SuperKamiGuruu Жыл бұрын
*Polar Rex*
@garypfeiffer3489
@garypfeiffer3489 Жыл бұрын
I'm making a post apocalyptic Ice Age type video game right now featuring Mastodons, Red Wolves, Homotherium, Long Horned Bison & winter dwelling Dinosaurs & like 1 Pterosaur. Prehistoric dinosaurs & Pterosaur Species are as follows... Cryodraco Yutyrannus Nanuqsaurus Geminiraptor Hesperornithoides Alaskacephale Pachyrhinosaurus Borealopelta Antarctopelta Microraptor Edmontosaurus Proa Greenland Mastodon Stegoceras Acrotholus Kulindadromeus Layellinasaura Ornthomimus Dromiceiomimus Corythoraptor Apatoraptor Calamospondylus Sinosauropteryx Xixiasaurus
@No1NemoViewerFanboy
@No1NemoViewerFanboy Жыл бұрын
Trees that spread their forked boughs like a stag's antlers
@napalmholocaust9093
@napalmholocaust9093 Жыл бұрын
The pitfalls of dino spelling 😃 sometimes you only hear the name. Then you type what it sounded like into the bar and the results would make some blush. Try an find SallySueKiss. The results won't be crocs.
@ElysetheEevee
@ElysetheEevee Жыл бұрын
The thumbnail looks like one of those people whose eyes are too close together haha. The head is just so weirdly small-looking to me. (I cannot remember which dino that is at the moment to save my life, sorry)
@juanyusee8197
@juanyusee8197 Жыл бұрын
It's Nanuqsaurus from Prehistoric Planet.
@nut4663
@nut4663 Жыл бұрын
Dinosaurs
@No1NemoViewerFanboy
@No1NemoViewerFanboy Жыл бұрын
treacherous intelligence
@Cody38Super
@Cody38Super Жыл бұрын
It should be called "Princess", not Elvis.
@TeethToothman
@TeethToothman 5 ай бұрын
🫀🦖🫀
@dennismason3740
@dennismason3740 Жыл бұрын
Could one of your fine articulate selves take on the job of interpreter when the conversation get mumbly. Yes, I am a professional articulator.
@NorthCitySider
@NorthCitySider Жыл бұрын
The thought of polar dinosaurs makes me uncomfortable. I like to think of the Mesozoic earth as a tropical paradise, which it throws a wrench into.
@lethaleefox6017
@lethaleefox6017 10 ай бұрын
The BAJA-BC details of geology of Alaska might throw a wrench into a polar dinosaur if the fossils moved north a few thousand miles.... the geology of western north America very active along the coast... it might change address to about Mexico... just something to double check.
@a-a-ronk.340
@a-a-ronk.340 Жыл бұрын
Hey, do you state “period” at the end of every sentence? Question mark.
@Deckbark
@Deckbark Жыл бұрын
:3
@jonasaur6462
@jonasaur6462 10 ай бұрын
Nerds.
@christianhunt7382
@christianhunt7382 Жыл бұрын
ill be honest, im really tired of everybodys content leaning toward podcast format. its really kinda lazy, filler content that wouldnt get the views had it not been on main channel platforms. love you guys tho, constructive criticism.
@shanesmith734
@shanesmith734 Жыл бұрын
Agree. This would be fine on another channel, or in it's own category. Buy I was excited to see this until I realized it was a podcast.
@keithfaulkner6319
@keithfaulkner6319 Жыл бұрын
Sorry guys. I just don't have time to sit here for 2 hours listening to you yak. It's not just you. I don't listen to any of these marathon talkfests.
@mrsakesalive
@mrsakesalive Жыл бұрын
Don’t like your format. Like your 7dos formst
@YECBIB
@YECBIB Жыл бұрын
Matthew 18:6 “If anyone causes one of these little ones-those who believe in me-to stumble, it would be better for them to have a large millstone hung around their neck and to be drowned in the depths of the sea
@willywonka7812
@willywonka7812 Жыл бұрын
People wrote the bible. Not God. God wrote nothing. Your brain is weak
@YECBIB
@YECBIB Жыл бұрын
@@willywonka7812 Inspired by God,doorknob.
@willywonka7812
@willywonka7812 Жыл бұрын
@@YECBIB I was inspired by God to write the words I wrote
@willywonka7812
@willywonka7812 Жыл бұрын
@@YECBIB in all seriousness, anyone can claim they speak for God. You need to get your head straight
@YECBIB
@YECBIB Жыл бұрын
@@willywonka7812 not if you're not Christian. You are inspired by 👹
@paddlesmcbean2366
@paddlesmcbean2366 Жыл бұрын
Unbelievably boring. A few uni students talking amongst themselves. Think of your audience.
@charoleawood
@charoleawood Жыл бұрын
You're not the audience, go watch something else.
@Jean-yn6ef
@Jean-yn6ef Жыл бұрын
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