Pseudosuchians | The Reptiles That Rivalled The Dinosaurs

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  • Опубліковано 11 жов 2024

КОМЕНТАРІ • 94

  • @veggieboyultimate
    @veggieboyultimate Рік тому +34

    There is suddenly an unusual number of channels explaining prehistoric animal families.
    AND I LOVE IT!

    • @pluckyoompa3028
      @pluckyoompa3028 Рік тому +8

      Yes I noticed it too, its quite odd all at the same time I think one got successful and then people started to want to try it I noticed they all use the same symbol in their titles as well.

    • @Paleofactus
      @Paleofactus  Рік тому +8

      I've actually noticed this too. When I started, I thought I was gonna be hitting a niche but it seems a lot of people had the same idea at the same time lol! Can't complain tho, I find myself enjoying the Dino content a lot!

    • @samjahna
      @samjahna Рік тому +3

      The topic of paleontology on youtube.p is quite good, its like a whole specific genra now right.

  • @bkjeong4302
    @bkjeong4302 Рік тому +52

    Pseudosuchians actually breath the same way birds do, so that wasn’t an advantage dinosaurs had over pseudosuchians.

    • @Paleofactus
      @Paleofactus  Рік тому +20

      Thanks for the feedback. I should have made sure that theory was up to date.

  • @chimerasuchus
    @chimerasuchus Рік тому +2

    It is great to see another educational paleochannel. You have really done a good job with this video, Still, there are a few errors I would like to address, although all of them are (unfortunately) rather niche knowledge.
    0:07 The earliest definitive dinosaurs appeared 233 millions years ago, which is before even the halfway point of the Triassic Period. Of course, this was also during the Late Triassic (which takes up most of the Triassic Period since the Early Middle, and Late Triassic were divided before absolute dating was possible) so it is easy to see how you got confused.
    1:21 Lessemsaurus is usually not considered a true sauropod. However it was very, very closely related to them (even by sauropodomorph standards).
    1:27 Although there are some differences between the exact postures of pseudosuchians and dinosaurs, both had upright stances during the Triassic Period. The ancestors of crocodilians later evolved the ability to shift to a sprawling posture (from their now merely semi-erect stance) as they become semi-aquatic.
    2:15 This isn't an error, but I would like to add that an isolated bone attributed to Sillosuchus suggests a length up to 10 meters. In all likelihood, it was likely from a new species of Sillosuchus or a closely related shuvosaurid.
    4:10 That is Sebecus, who was a fully terrestrial carnivore and not very crocodile-like. It also lived during the Cenozoic era. A better example of crocodylomorphs becoming more like modern crocodilians is the Late Jurassic Burkesuchus.
    4:15 Neither of those are Notosuchus. However they (and Sebecus) all belong to the same larger clade Notosuchia, which was a very diverse clade of mostly terrestrial crocodylomorphs.
    5:07 Sarcosuchus's snout actually grew wider as it became as adult, which suggests a shift to larger, terrestrial prey like dinosaurs.
    Most of these errors .

    • @Paleofactus
      @Paleofactus  Рік тому +2

      Thank you so much for this comment. I really appreciate such time being taken to address the content of my video. I absolutely agree with every point you made (apart from Lessemsaurus, I really am under the impression that it was considered a true Sauropod?) Some of the errors are unfortunately caused by the lack of licensable paleo-art on the internet but regardless, all points were worth mentioning, thanks again.

  • @Scarface-hv6zl
    @Scarface-hv6zl Рік тому +10

    When was growing up I didn’t really hear much about Pseudosuchians, but now that I’ve seen this video I now have a better understanding of what they were.🐊🐊

  • @petrfedor1851
    @petrfedor1851 Рік тому +8

    I love how naming convections in biology led to bizare situation such as true crocs being part of pseudocroc group.

  • @calimedazh1939
    @calimedazh1939 Рік тому +18

    I didn’t realize how new of channel you got here until you mentioned you have no sponsor yet. The content is professional from the editing to narration. Keep it up 👍🏼

    • @Paleofactus
      @Paleofactus  Рік тому +2

      Thanks so much, that really means a lot!

  • @fabiosa_duckbert
    @fabiosa_duckbert Рік тому +11

    glad to see at least one person talking about my favourite overlooked prehistoric species. the pseudosuchians could always use some more love.
    also love the narration, very professional. you pack so much info into so little time
    keep up the good work man

  • @cyrilio
    @cyrilio Рік тому +1

    Thanks for adding subtitles. Definitely appreciate this as a non native English speaker.

  • @sharendonnelly7770
    @sharendonnelly7770 Рік тому +2

    I am really enjoying your videos! Straightforward and to the point, with accurate depictions, comparisons and names, you are doing a fabulous job with your channel. Keep up the good work! (Yes, you will get sponsors!)

  • @kellyharrison5184
    @kellyharrison5184 Рік тому +3

    Great channel! Thank you for your efforts.

  • @martincoleman3922
    @martincoleman3922 Рік тому +3

    Wow. A croc that’s over 36 feet long. That’s scary. Great Channel, learning new facts all the time.

  • @selimacast725
    @selimacast725 Рік тому +3

    I love the music in this one! Great video

  • @LudosErgoSum
    @LudosErgoSum Рік тому +2

    Fun channel! Good look finding a sponsor😃

  • @Langkowski
    @Langkowski Рік тому +3

    One theory is that the Triassic extinction made the temperatures drop, and that dinosaurs were already adapted to a life in snow and ice, which is why they survived.

  • @Alberad08
    @Alberad08 Рік тому +1

    Great creature feature, dear Sir - enjoyed it very much!

  • @ego4551
    @ego4551 Рік тому +7

    Another addition into the probable cause on why Dinosaurs weren't affected (as much?) by the end triassic extinction even is insulation aka proto feathers. The range of dinosaur extended farther closer to the poles and they were better adapted when the end triassic cooling event happened

    • @Paleofactus
      @Paleofactus  Рік тому +1

      That's interesting. I'll have to research that, thanks for the input!

  • @_robustus_
    @_robustus_ Рік тому +2

    CH should sound like a K in pseudosuchia. Great start though. Keep on keepin on.

    • @tubekulose
      @tubekulose 11 місяців тому

      That is incorrect. The "ch" in "suchus" is a transcription of the Greek "χ". Hence it is pronounced like the German "ch", the Spanish "j" or the Hebrew "ח" for instance.

    • @_robustus_
      @_robustus_ 11 місяців тому

      @@tubekulose
      It’s close enough for non-linguists.

  • @gendygoblin8391
    @gendygoblin8391 Рік тому +5

    Suchus is actually pronounced as “sue-cus”. Ch is normally pronounced with a Ck.

    • @tubekulose
      @tubekulose 11 місяців тому

      That is also incorrect. The "ch" in "suchus" is a transcription of the Greek "χ". Hence it is pronounced like the German "ch", the Spanish "j" or the Hebrew "ח" for instance.

  • @DawnFire05
    @DawnFire05 Рік тому +1

    New dino channel? Oo I love the short and sweet format! I don’t always have time for a longer video so I greatly appreciate this new channel

  • @mhdfrb9971
    @mhdfrb9971 Рік тому +4

    They're the most advanced and diverse reptiles at the time

  • @andrewpaige1194
    @andrewpaige1194 Рік тому +8

    Great video! My only criticism for the video was a significant thing-u should check ur pronunciations of names beforehand. It’s pronounced as /
    , so mispronouncing that made almost every name from the video incorrect. There were some other mispronunciations too, like not , but aside from just the names sounding a little weird, that’s hardly a big deal, and totally understandable, as those aren’t everyday-usage pronunciations, so it’s just a heads up, not a complaint, and not something that negatively effects the very good video:)

  • @joaoborges9777
    @joaoborges9777 Рік тому +1

    nice content, m8

  • @derekkrumel1407
    @derekkrumel1407 Рік тому +3

    living fossils, those scaly lads the crocodilians. A little difference in that meteor's trajectory and we could all be crocodile people. probably.

  • @Jarod-vg9wq
    @Jarod-vg9wq 11 місяців тому +1

    Just found out about these animals because of 65 with Adam driver,1:16 this animal was in the film.

  • @varanid9
    @varanid9 Рік тому +3

    So there actually was something similar to a Rhedosaurus!

    • @danielcorpuz1873
      @danielcorpuz1873 Рік тому +2

      Rauisuchians and Sebecids: Allow us to introduce ourselves

  • @Cryovenator
    @Cryovenator Рік тому +1

    This is quality

  • @praise_kek340
    @praise_kek340 Рік тому +2

    i came across how the it was early feathers in dinosaurs that helped then survive and thrive during and after Triassic extinction

    • @Paleofactus
      @Paleofactus  Рік тому

      That's interesting, I'll have to read up on that!

    • @praise_kek340
      @praise_kek340 Рік тому +1

      @@Paleofactus this may sound crazy but there could have been a possibility that some pseudosuchians (modern crocodiles are part of this) could have had some form of primitive pictofibers. i don't really remember it well but its a gene that pops up in developing foetuses that can be messed with

  • @cacogenicist
    @cacogenicist Рік тому +1

    There are some channels with a similar focus that have enough subs to have sponsors. So it's possible, down the road. :-)

    • @Paleofactus
      @Paleofactus  Рік тому

      I certainly hope so! Thanks for the support!

  • @jesusjoseph1899
    @jesusjoseph1899 Рік тому +1

    Birds: we still here !

  • @abdur1300
    @abdur1300 Рік тому +1

    The head of Lizard
    The body of Crocodile
    The legs of Dinosaurs

  • @jhardy133
    @jhardy133 Рік тому +1

    The extinction of the non-avian dinos was caused by the Deccan Traps. The Alvarez bolide event is a red herring.

  • @MrGreensweightHist
    @MrGreensweightHist Рік тому +1

    So Pseudosuchians should probably be called Protosuchians

  • @amysanchealarz3794
    @amysanchealarz3794 Рік тому +1

    I like ur voice 😍

  • @jonpaul3868
    @jonpaul3868 Рік тому +1

    So warm blooded reptiles vs cold blooded reptiles?

    • @chimerasuchus
      @chimerasuchus Рік тому

      Pseudosuchians actually started out with a high metabolism (albeit not as high as the dinosaurs). Crocodilians only later reverted to an ectothermic metabolism.

  • @Hornet_Legion
    @Hornet_Legion Рік тому +1

    The dinosaurs were wiped out by Silurians who than went to live underground.

  • @neilfrancisaca-ac5134
    @neilfrancisaca-ac5134 Рік тому +1

    How about the carnial fluvial episode which rained for millions of years at the end of the triassic which a lot of plants grow very tall which was an advantage for the dinosaurs.

    • @Paleofactus
      @Paleofactus  Рік тому

      Do you mean the cranian pluvial episode? If so, that's a good point to bring up. I'd have to do some more research on the topic but from my understanding, this occured mid Triassic and dinosaurs weren't the only group to benefit from the bio-diversity that followed. Still it's a valid point that this event allowed the dinosaurs to thrive but I'm not sure it gave the dinosaurs an advantage over the Pseudosuchians going into the Jurassic. If you have any more info on this topic then I'd love to hear it!

    • @bkjeong4302
      @bkjeong4302 Рік тому +1

      The CFE didn’t result in the dinosaurs dominating: in fact, pseudosuchians remained successful even after the CFE (especially the aetosaurs and the various predators, most of which come from AFTER the CFE, not before), while dinosaurs were far less diverse until after the end of the Triassic, with the relatively few large Triassic dinosaurs being restricted to high-latitude areas where things weren’t as hot and inhospitable.
      It took the T-J mass extinction to flip things around by clearing away most of the pseudosuchians.

  • @billorarson-andersson497
    @billorarson-andersson497 Рік тому +2

    I think Pseudosuchia should be changed to something like Eosuchia

    • @Paleofactus
      @Paleofactus  Рік тому

      That's a great idea!

    • @danielcorpuz1873
      @danielcorpuz1873 Рік тому

      That's no difference
      It will just make everything confusing, as much as i know this group contains even the modern crocodilians. "Eo" means "dawn"
      The Pseudosuchia "False crocodile" is misleading enough

    • @chimerasuchus
      @chimerasuchus Рік тому

      Scientific names can't be changed simply because they are misleading (Basilosaurus) or bad (Megapnosaurus).

  • @mistersir3020
    @mistersir3020 Рік тому +3

    You pronounce suchus like "SOO-cuss"

    • @Paleofactus
      @Paleofactus  Рік тому

      Thanks, I thought it was pronounced like that but I looked it up and a few websites said "Soo-chus" I should've done more research!

    • @tubekulose
      @tubekulose 11 місяців тому

      That is incorrect. The "ch" in "suchus" is a transcription of the Greek "χ". Hence it is pronounced like the German "ch", the Spanish "j" or the Hebrew "ח" for instance.

    • @mistersir3020
      @mistersir3020 11 місяців тому

      @@tubekulose False. In English one does not pronounce the 'ch' as German 'ch'. Chorus, choreography, chromosome, echinoderm, ... - all with /k/. German 'ch' does not exist in English and is considered unpronounceable.
      Ancient Greek 'Χ' is not pronounced like German 'ch' either; rather, it is pronounced like /kh/, that is an aspirated /k/ (which does not have a modern equivalent in most European languages). There is no reason to pronounce scientific words derived from Greek according to Modern Greek pronunciation rules. These words are not derived from Modern Greek, just as they aren't derived from Italian (but rather, from Latin).

  • @drJoep043
    @drJoep043 Рік тому +1

    why do you pronounce ch in archosaur as a k and the ch in suchus like a ch as in chart?

    • @Paleofactus
      @Paleofactus  Рік тому

      Well the sources I used for research pronounced pseudosuchia with a "ch" so I naturally picked that up.

    • @drJoep043
      @drJoep043 Рік тому

      @@Paleofactus i mean, the letter combination refers to one greek letter the chi. So i guess i would make more sense to me if you pronounced them both the same. wikipedia tells me that in english chi is pronounced kai. great video by the way! i dont really care how you pronounce anything actually ^^ it was just distracting me a little bit; especially because the word comes up so often in this video.

    • @Paleofactus
      @Paleofactus  Рік тому

      @@drJoep043 absolutely understandable. Quite a lot of people have picked up on the pronunciation! I'm glad you enjoyed the video regardless though!

  • @LoudmouthReviews
    @LoudmouthReviews Рік тому +2

    First 30 seconds you were wrong about two things. You say Pseudosuchians were lizards they were not and you say dinosaurs were "closest related to birds" that is also false. Birds ARE dinosaurs. Saying dinosaurs are related to birds is like saying cats are related to mammals. So not off to a good start

    • @Paleofactus
      @Paleofactus  Рік тому +1

      Thank you for the feedback. The use of 'Lizards' was corrected in the description, a silly mistake regardless. And I am now aware that birds are considered part of the Dinosaur family, at the time of making this video I was under the impression that dinosaurs were merely their ancestors! They are small faults but Alas, as an educational channel I should make sure that mistakes like these don't sneak through. Thank you again for the feedback.

  • @raptorsedge6866
    @raptorsedge6866 Рік тому +4

    Saying birds are related to dinosaurs is like saying rats are related to rodents. While yes, they are related, they also ARE dinosaurs.

    • @Paleofactus
      @Paleofactus  Рік тому +1

      I like that mindset! Especially cos birds are so cool. But actually by definition birds aren't dinosaurs as they do not live in the Mesozoic Era.

    • @majster7072
      @majster7072 Рік тому +1

      @@Paleofactus They don't have to live in Mesosoic to be dinosaurs.

    • @Paleofactus
      @Paleofactus  Рік тому +1

      @@majster7072 Hmm ive never seen the term dinosaur defined without the mention of the Mesozoic Era.

    • @majster7072
      @majster7072 Рік тому +3

      @@Paleofactus Birds for long time weren't considered dinosaurs, but in modern times scientists discovered that birds are evolved lizard-hipped dinosaurs. Dinosaur is every animal that belongs to clade Dinosauria, no matter in what period it lives/lived. This clade is divided into Saurischia (lizard-hipped dinosaurs, such as Tyrannosaurus, Briachiosaurus and ...pigeon) and Ornithischia (bird-hipped dinosaurs, e.g. Triceratops, Iquanodon, Stegosaurus).

    • @Paleofactus
      @Paleofactus  Рік тому

      @@majster7072 well damn, you're right. Thanks for the correction. Don't I look like a silly Billy 😂. Apologies!

  • @tubekulose
    @tubekulose 11 місяців тому +1

    0:25 "Pseudosuchia" isn't Latin but Greek. 😉

  • @kingdon7795
    @kingdon7795 Рік тому +2

    Godzilla is probably a missing link between dinosaurs and these guys.

  • @nakedslayer6685
    @nakedslayer6685 Рік тому +1

    This is so damn cool I loved the big ancient crocs when I was a kid

    • @nakedslayer6685
      @nakedslayer6685 Рік тому +1

      And they’re technically a still-living lineage that’s wild