Frog-Eating Chinese Raptor Had T.rex Head | Daurlong

Ғылым және технология

Plenty of folks not well-versed in the mud of paleontology think that all we have to go on is dusty old bones. For the most part, they are correct; however, this is misleading as there is a whole miniature but growing world of all sorts of things beyond bone that get preserved in fossil animals under the right conditions. Skin can be preserved as an impression in the sediments where a body was laid to rest, keratin sheaths can be turned to carbon sludge where they were when the animal was alive, and feather impressions can be made against all sorts of fine sedimentary deposits. Sometimes the conditions are especially perfect and allow the feathers and internal organs of an animal to be preserved in the rock for all time and a new example was just recently published on - meet the dog-faced raptor Daurlong!
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RESEARCH
Senter P, Kirkland JI, DeBlieux DD, Madsen S, Toth N (2012) Correction: New Dromaeosaurids (Dinosauria: Theropoda) from the Lower Cretaceous of Utah, and the Evolution of the Dromaeosaurid Tail. PLOS ONE 7(9): 10.1371/annotation/acddcd7d-0e2e-4abb-acbf-d5552fa286f8. doi.org/10.1371/annotation/ac...
Wang, X., Cau, A., Guo, B. et al. Intestinal preservation in a birdlike dinosaur supports conservatism in digestive canal evolution among theropods. Sci Rep 12, 19965 (2022). doi.org/10.1038/s41598-022-24...
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Пікірлер: 116

  • @macroglossumstellatarum5932
    @macroglossumstellatarum5932 Жыл бұрын

    1:10 Correction: Dromaeosaurs aren't the ancestors of birds, they are a sister group within Paraves. Together with troodontids and (maybe) scansoriopterygids.

  • @minnseythebossman1426

    @minnseythebossman1426

    Жыл бұрын

    some would suggest dromaeosaurs are birds because they appear after the first birds and earliest dromaeosaurs are more birdlike than archaeopteryx

  • @onebilliontacos3405
    @onebilliontacos3405 Жыл бұрын

    Paleontology sure has been at a high recently!

  • @user-ze3lk1ov5b

    @user-ze3lk1ov5b

    Жыл бұрын

    Good time to be alive then 😜

  • @SCPguy-06

    @SCPguy-06

    Жыл бұрын

    Yup, and I’m all for it

  • @TOCAFUNPLAYHOUSE

    @TOCAFUNPLAYHOUSE

    Жыл бұрын

    I know right

  • @bugtalk84
    @bugtalk84 Жыл бұрын

    For prehistoric animals to be as well preserved as this Daurlong must be so incredibly lucky.

  • @GregoryShtevensh

    @GregoryShtevensh

    Жыл бұрын

    Lol... or the world isn't 4 trilzillion million bagillion years old

  • @canadianfatty9473

    @canadianfatty9473

    Жыл бұрын

    @@GregoryShtevensh well age isn’t the only factor in fossil’s preservation. It has to do with how it died mostly. Its lucky because it died in a way that it couldn’t be eaten by scavengers and ripped apart so it preserved very well.

  • @samwill7259
    @samwill7259 Жыл бұрын

    See you said bellbottoms And now I am forced to imagine a small dinosaur with a massive afro dancing under a disco ball

  • @Lizzyjaeger

    @Lizzyjaeger

    Жыл бұрын

    Well, I wasn’t….. but NOW I am 😂

  • @carmineknight9123
    @carmineknight9123 Жыл бұрын

    WHEN THE GUTS THEME DROPS WHEN "GUTS" COMES UP---- I appreciate it so much. Keep being one of my favorite biology channels.

  • @everfreebrumby8385

    @everfreebrumby8385

    Жыл бұрын

    Berserk reference out of nowhere. 👍

  • @elhadaroja

    @elhadaroja

    Жыл бұрын

    The reference its gold!

  • @VelocciYT
    @VelocciYT Жыл бұрын

    Very cool little fellow! Awesome to see one preserved so well

  • @SuperGalfrieg12

    @SuperGalfrieg12

    Жыл бұрын

    Oh hey velocci! Love your videos haha :D

  • @m1sty033

    @m1sty033

    Жыл бұрын

    Velocci watchu doing here????

  • @SuperGalfrieg12

    @SuperGalfrieg12

    Жыл бұрын

    @@m1sty033 dinosaur people watch dinosaur things :)

  • @ramrod1290

    @ramrod1290

    Жыл бұрын

    Hello friend

  • @dinosutra
    @dinosutra Жыл бұрын

    Please do a video on Natovenator as well...

  • @thegamingtyrant5908
    @thegamingtyrant5908 Жыл бұрын

    Could you imagine if a private collector got hold of this I’d be aggravated to another dimension

  • @thedamperghost405

    @thedamperghost405

    Жыл бұрын

    @@mhdfrb9971 Ok capitalist

  • @thedamperghost405

    @thedamperghost405

    Жыл бұрын

    @@mhdfrb9971 fascist socialist? First you associate socialism with no private collectors, and now this. Do you even know what you're talking about?

  • @thegamingtyrant5908

    @thegamingtyrant5908

    Жыл бұрын

    b r u h

  • @TheSpeculativeDoodl
    @TheSpeculativeDoodl Жыл бұрын

    Maybe the squareish head is a form of niche partitioning?

  • @Yoshoggutha
    @Yoshoggutha Жыл бұрын

    That was awesome. I love family trees and seeing where and how each animal fits in. The preservation on that little guy is unreal. Ngl, it was probably small and fluffy and I want one, lol.

  • @doctorworm8023
    @doctorworm8023 Жыл бұрын

    cmon destin, give em a break, we're not gonna run out of dinosaurs to name after stuff

  • @dorian4646

    @dorian4646

    Жыл бұрын

    Yeah, we even spare one for fricking THANOS

  • @gl15col
    @gl15col Жыл бұрын

    "Taxonomically ignorant." Dude, thats pretty harsh, ouch.

  • @rileyernst9086
    @rileyernst9086 Жыл бұрын

    The part of tbe formation that microraptor was found in preserves a cool forest dominated by cypresses, ginkgos and seqoias, there is a large diversity of bennitales and cycads presurved. There also seems to have been swamp forest of Krassilovia trees(referred only as Podozimites, so they could be a broad leafed podocarp(like nageia) or a novelly adapted agathis(kauri) line araucaria but as Krassilovia swamp forest seems to have been a common ecosystem in the northern hemisphere at this time). With some specimens of microraptor presurving the remains of crabs in their stomachs.

  • @Ysckemia

    @Ysckemia

    Жыл бұрын

    i find it fascinating that paleontologists are able to discern pieces of crabs, insects, etc, in those fossiles. i know, when you're trained to find something, it's easier, but still...

  • @rileyernst9086

    @rileyernst9086

    Жыл бұрын

    @@Ysckemia pretty much, especially when they the remains are fragmentary. Although there has been some really good imagery from CT scans recently

  • @obamaijdo
    @obamaijdo Жыл бұрын

    Babe wake up, new prehistoric animal just dropped

  • @Alberad08
    @Alberad08 Жыл бұрын

    Greatly detailed video - thanks a lot for keeping us in the loop!

  • @nerdcuddles7731
    @nerdcuddles7731 Жыл бұрын

    I thought dromeosaurs were the cousins of birds

  • @Lizzyjaeger
    @Lizzyjaeger Жыл бұрын

    I’m glad for the discovery and to know the first ancestor of my favorite animals… dogs.

  • @theoccidilian4896
    @theoccidilian4896 Жыл бұрын

    I totally agree that descriptive nomenclature is better. Easier to remember, and more fun.

  • @bassmantjox1299
    @bassmantjox1299 Жыл бұрын

    Dromaeosaurids aren’t the ancestors of birds, they’re close cousins probably a sibling group, EDGE I’m just disappointed.

  • @SuperGalfrieg12
    @SuperGalfrieg12 Жыл бұрын

    Yo loved the video! Awesome to see a dromeosaur so well preserved haha. Keep it up!

  • @bestuan
    @bestuan Жыл бұрын

    Absolutely loved the rant about the species name! That was super fun to watch

  • @lyssao.8308
    @lyssao.8308 Жыл бұрын

    Never thought i'd be so excited to hear about intenstines.

  • @bakdakal
    @bakdakal Жыл бұрын

    What a beautiful animal it was

  • @Akaryusan
    @Akaryusan Жыл бұрын

    this is a treasure trove like no other of information about theropod anatomy

  • @nocturnalcreature5639
    @nocturnalcreature5639 Жыл бұрын

    Incredible find! Fossils like these are very rare.

  • @injunsun
    @injunsun Жыл бұрын

    @E.D.G.E, as to whether or not various almost birds were naked in some areas, I suggest googling hybrid birds. I was at first hoping to find cool Gray Parrot and Green Parrot hybrids (either not possible, or never tried), but accidentally found the horror show that is accidental farm hybrids. The worst was the Brundle-Fly looking thing that happens when a turkey and a chicken shake and bake. The poor things are healthy, though obviously entirely sterile, but they look like someone tried to pluck them, and missed half the feathers. In hybrid plants, often the ancestral conditions show as dominant (as in the artificial hybrid of cabbage and radish), so perhaps this is also true in this tragic figure? Maybe where it is bald, some common ancestor of both ancestors was as well? Thanks for the thought-provoking episode.

  • @genobreaker1054
    @genobreaker1054 Жыл бұрын

    Metroid music in the beginning. Nice.

  • @theBeasman333
    @theBeasman333 Жыл бұрын

    Yay. I live in hohhot. Nice to see we're still digin up bones.

  • @Allo10-2.0
    @Allo10-2.0 Жыл бұрын

    Dang origins that’s a lucky ,rare ,and cool find.

  • @reeyees50
    @reeyees50 Жыл бұрын

    Love the use of the Metroid Prime music in these vids

  • @reeyees50
    @reeyees50 Жыл бұрын

    Alot of anatomical terms in this one. Good explanations for them

  • @takenname8053
    @takenname8053 Жыл бұрын

    Super Nice

  • @CrowCoded
    @CrowCoded Жыл бұрын

    new favourite dinosaur omg, i love this silly lil guy!

  • @IantoddusSardus
    @IantoddusSardus Жыл бұрын

    birds did not come from dromeosaurids but they are a sister clade

  • @kingcockroach.
    @kingcockroach. Жыл бұрын

    Instantly thought.......psittacosaurus bumhole O-O beautifully preserved

  • @egoriv183
    @egoriv183 Жыл бұрын

    Great stuff!! I found intro and outro music a bit too loud compared to your voice, would be nice if you equalised it a little)

  • @mons3020
    @mons3020 Жыл бұрын

    I wish I could have a farm of dromaeosaurs. I don't think it'd be particularly hard (disincluding the larger Utah and Dakota varieties). It'd be western themed and have a coop for each. Then again, even roosters could make a fellow jump now and then. No sense in adding teeth and talon to that.

  • @omarbennakhala1691
    @omarbennakhala1691 Жыл бұрын

    where can i find artwork from 14:14 , it is so cool.

  • @bookceratopslibrary7954
    @bookceratopslibrary7954 Жыл бұрын

    Can you please make a video on how different materials fossilise and requirements to fossilise?

  • @gabrielrangel956
    @gabrielrangel956 Жыл бұрын

    rename Utah-raptor to Ultra-raptor

  • @EDGEscience

    @EDGEscience

    Жыл бұрын

    This is good and based.

  • @albatross4920

    @albatross4920

    Жыл бұрын

    Metal 🤘🏾

  • @Lizzyjaeger

    @Lizzyjaeger

    Жыл бұрын

    but spell it Ultrah so it stills also spells “utah”

  • @paulgermano7837

    @paulgermano7837

    Жыл бұрын

    Based Ultraraptor!

  • @denjismissingnut2222
    @denjismissingnut2222 Жыл бұрын

    I love the use of The Most Extreme's soundtrack in this, it compliments this weird little mummy nicely

  • @Caboose-mg1vi
    @Caboose-mg1vi Жыл бұрын

    The berserk reference tho

  • @meg2831
    @meg2831 Жыл бұрын

    I love that you dumb down stuff for us sometimes lol it's actually helpful. Edit: and you don't make me feel like an idiot when you do it.

  • @Silendre
    @Silendre Жыл бұрын

    Another excellent video on a neat discovery! I might suggest avoiding using Willoughby’s artwork though (the Sinornithosaurus piece is the one I remember) and maybe replacing it with an artist who isn’t a eugenicist

  • @mucanan

    @mucanan

    Жыл бұрын

    Nah, I think it's ok to keep her for the time being. The evidence against her lacks substance. Just my opinion

  • @eybaza6018
    @eybaza6018 Жыл бұрын

    Stay strong on the paleo gring E.D.G.E💪

  • @brianedwards7142
    @brianedwards7142 Жыл бұрын

    So did early birds feed on annelids?

  • @crispay8304
    @crispay8304 Жыл бұрын

    👍

  • @dorian4646
    @dorian4646 Жыл бұрын

    THE GUTS 😭😭😭

  • @mastafoo886
    @mastafoo886 Жыл бұрын

    dont think i didnt notice the KSP music

  • @gshaindrich
    @gshaindrich Жыл бұрын

    do some research: 13:39 NOT an "insect", but a spider! 13:50 NOT "Khinganornis", but Abavornis

  • @hikiran_the_argonian
    @hikiran_the_argonian Жыл бұрын

    恐竜すごい

  • @azhdarchidae66
    @azhdarchidae66 Жыл бұрын

    wait did it have a tyrannosauroid style crest?

  • @Envy_May

    @Envy_May

    Жыл бұрын

    i was wondering this !!!

  • @dylansearcy3966
    @dylansearcy3966 Жыл бұрын

    4:56 not many people know that

  • @reptiwhipfan
    @reptiwhipfan Жыл бұрын

    I find it funny how there’s no mention daurlong looks to have very juvenile proportions, I mean those feet look massive, and it would explain the squared head. Anyone else or just me?

  • @EDGEscience

    @EDGEscience

    Жыл бұрын

    That was not mentioned in the paper. Pretty sure the bones are fused as in an adult.

  • @sampagano205

    @sampagano205

    Жыл бұрын

    Neoteny might have played a role in their evolution, but assuming it's a baby based off feet proportions and head proportions also ignores that both of those are better explained by an aquatic lifestyle for this dinosaur.

  • @makainorwood20
    @makainorwood20 Жыл бұрын

    where does that blue faced dromeosaur rod puppet come from

  • @dysfunctionaldragonborn
    @dysfunctionaldragonborn Жыл бұрын

    At 13:40 you say insects but show a spider. I'm usually not this petty but I've seen people make the mistake too much, sorry

  • @terrytheinsane
    @terrytheinsane Жыл бұрын

    Dig for fossils in china without finding a small feathered dinosaur challenge (impossible)

  • @Thor-Orion
    @Thor-Orion Жыл бұрын

    As long as they don't go naming shit "indominus rex" I'm fine with it.

  • @magscat3161
    @magscat3161 Жыл бұрын

    Maybe discoverers are naming their specimens simple "stupid" names because they want people who are not as educated on the subject to be able to remember these creatures more easily. I love science and am not intimidated by the big words but it's easier to share my love of it with those friends less nerdy or children when I "dumb it down" a little. They don't automatically tune out on me when I make an effort to not sound like an insufferable smarty pants.

  • @DubayBay
    @DubayBay Жыл бұрын

    Daurlong is the most extreme 😉

  • @NeoRazor
    @NeoRazor Жыл бұрын

    1:52 You meant "consist".

  • @haraya_manawari
    @haraya_manawari Жыл бұрын

    9:29 lmao

  • @TaterChip91
    @TaterChip91 Жыл бұрын

    Oh fuck yes

  • @denderrant
    @denderrant Жыл бұрын

    9:26 😂😂😂

  • @kaktussurvival6782
    @kaktussurvival6782 Жыл бұрын

    "Spinosaurus was not an aquatic dinosaur" paper discossion when???

  • @hiair
    @hiair Жыл бұрын

    I still don't find why are you till cropping the image on top and bottom. It's not "cinematic", the purpose of scientific videos is to inform by showing, you are hiding almost half o the information by doing that. It has been demonstrated, specially after IMAX releases that Most people prefer the 1.85:1 aspect ratio (16:9) over 2.39:1

  • @hardy352
    @hardy352 Жыл бұрын

    First

  • @tymonkaminski1264
    @tymonkaminski1264 Жыл бұрын

    shoebill raptor

  • @dachande1797
    @dachande1797 Жыл бұрын

    Not a fan on the way the Chinese name their dinosaur discoveries

  • @obambagaming1467

    @obambagaming1467

    Жыл бұрын

    So instead they should just give it the 1000th generic butchered latin/greek name?

  • @sampagano205

    @sampagano205

    Жыл бұрын

    I like the fully Chinese names way more than I like the "Chinese province saurus" names that are used when trying to be more conventional.

  • @ogrejd
    @ogrejd Жыл бұрын

    Meh. No sillier to name something after a place than it is to cobble together a name out of butchered Greek or Latin.

  • @feathereddinosaursarefakem9534
    @feathereddinosaursarefakem9534 Жыл бұрын

    Made in china ||||||||

  • @faolanj66
    @faolanj66 Жыл бұрын

    Just a heads-up, I see you utilize Emily Willoughby's art here. Unfortunately while she's a very talented artist, she's used her talent to draw Nazi-furry shit.

  • @DrKarmo
    @DrKarmo Жыл бұрын

    Why do Chinese people give such weird names to their dinos?

  • @obambagaming1467

    @obambagaming1467

    Жыл бұрын

    Because not everything needs to have a butchered latin/greek name

  • @DrKarmo

    @DrKarmo

    Жыл бұрын

    @@obambagaming1467 ah yes, let's use butchered unpronounceable Chinese names instead, this is my new dinosaur I called him maojinpingzedongsaurus in honor of the greatest leaders to ever exist!

  • @sampagano205

    @sampagano205

    Жыл бұрын

    In most cases they're just naming it after the place it was found, and when they're not doing that it's because they're making a point that classical Chinese has just as much claim to being used in official scientific terminology as Latin and Greek.

  • @sampagano205

    @sampagano205

    Жыл бұрын

    @@DrKarmo You say that like Chinese people don't struggle to pronounce Latin and Greek. In many cases. It's hard to pronounce words from languages that aren't related to your own language at all.

  • @DrKarmo

    @DrKarmo

    Жыл бұрын

    @@sampagano205 well, I've seen many non latin-greek names out there, chief examples being my country's pterosaur clade, the tapejaras that come from the tupi language (which is unrelated to any western languages) But at least most people can spell it lmao

  • @lepterfirefall
    @lepterfirefall Жыл бұрын

    The Chinese are EXPERTS at fakes and bootlegs.

  • @D4nn1_JRME
    @D4nn1_JRME Жыл бұрын

    hey man do you have a discord?

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