Lost Worlds: Hațeg Island

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Published 2023-02-06
Intro 0:00
Discovery 1:43
The Dwarves of Hațeg Island 3:33
The King of Hațeg 9:55
Conclusion 12:27

#paleoanalysis #dinosaurs #dwarfdinosaurs #evolution
Today marks the beginning of a new adventure where we will be exploring different environments from Earth's past in their entirety! At the request of our Patrons, we will be beginning with different island habitats that have brought about the evolution of some of the most interesting and bizarre animals the world has ever seen. Islands can turn large animals into dwarves, take small scavengers and make them into apex predators, and re work the food web made of familiar creatures and turn it into something totally unrecognizable. And I find all that absolutely fascinating!

This month the Patrons have selected Cretaceous Hațeg Island as our first island habitat to explore!

An ancient island that is now land locked in Romania, but 70 million years ago was teaming with bizarre animals like Magyarosaurus. A Titanosaur the size of a buffalo, And Hatzegopteryx, a massive pterosaur that was the top predator on the island and probably fed on the Titanosaurs!

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All Comments (21)
  • I have a suggestion for a future video: how and why the Kem Kem formation was able to support so many large theropods like Carcharodonotosaurus, Delradromrus and Spinosaurus. Not to mention the other fauna that lived in Northern Africa 95mya that gave the area the name "The River of Giants".
  • Actually there were several flightless giant owls on different islands. Prehistoric Crete had its own monster owl that was likely flightless as well.
  • It would be really interesting if you talked about the giant owls of the Caribbean.
  • Hateg Island is a small glimpse of what the European archipelago looked like in the Cretaceous period, and it's good that some other area in Europe gets attention besides the British Isles. And I thank you that Europe can be featured in the paleomedia, because most of the modern media focuses mainly on North American dinosaurs and too little for the dinos of other continents. And Hateg Island is a fascinating phenomenon as an environment and ecology that was no bigger island than modern day Hispaniola in Carribbean. But Hateg was not as lonely as it is assumed, but according to modern computer modeling, it was bordered by chains of archipelagos that formed the mountains of Carpathians and Balkan Mountain surrounding the plain of today's Romania because the Great Adrian was pushed under the rest of Europe. And therefore Hungary, Moldova, Bulgaria and Ukraine were also made up of several islands of different sizes based on geology and fossils. However, Europe's biggest mystery is the Nordic countries, whose fossil layers have been ground away as a result of several ice ages which have been like coarse sandpaper and have peeled away layers down to the bedrock. Fortunately, in Denmark and South Sweden, there are old basins in which Jurassic and Cretaceous layers have been preserved and saved from those ice ages. And thanks to that, in Denmark, for example, it has been found an unpublished remains of unnamed titanosaur, which was no bigger than Hateg's titanosaurs. But of course the rest of Europe is also interesting, like the child-sized abelisaur theropods from France, the mini-pony-sized ceratopsian from Hungary, the dog-sized Struthiosaurus from Germany and the very interesting Concavenator from Spain.
  • @mrAMMW
    Im from romania and never heard that something like that existed here, crazy to think that such an inland place could be an island in the past. Also the Balaur Bondoc animal literally translates to plump dragon which is kinda cute
  • @artieziff345
    Speaking of dwarf dinosaurs, I would really like a video about the Langenberg quarry from Germany, that has to be one of the most interesting Jurassic ecosystems
  • @ShagGnarok
    I’d love to see a video on those giant flightless owls they sound so cool
  • Only found your channel a couple of months ago and really like it. Informative but light hearted with a splash of humour. Smooth use of eye-catching visuals that really set the scene. Really great.
  • @gioeleg6447
    Insular dwarfism/gigantism is such a fascinating phenomenon to me. No matter what the period. I'd really like to know if there were insular versions of the big mammal mega fauna in Pleistocene (not counting Caribbeans' ground sloths)
  • @daniell1483
    Hatzegopteryx is my favorite pterosaur, and I'm glad Hateg island gave us this flying giant. I'm not sure if it is precisely the largest flying carnivore, but it has to be damn close! I can't help but imagine the other inhabitants of Hatzeg island living in fear of this apex predator, like a prehistoric dragon or wyvern from famous myth (and D&D). It may not the tallest pterosaur, but who cares?! This animal was just too freaking cool. I bet it is the reason the island got so many votes.
  • @haumea2097
    Suggestion: a video on the nearby Csehbánya formation. It's really interesting yet obscure, and i'd like to see a professional paleoyoutuber like you mentioning it one day.
  • @lizper
    I hope you do a video on the Giant flightless Owl. That sounds so cool
  • @Myuska2288
    I would love to see some videos on some of the important or fascinating people of paleontology. Even if you weren't able to make it a series, a video here or there would be something I'd love to watch. Either way, I'm excited to see some more historical examples of island habitats! They are such fun little biomes to see!
  • Fascinating! As an island-nation dweller, I've always found insular adaptation patterns really interesting (learnt a lot via Atlas Pro's vids), but hadn't ever come across a discussion of those phenomena as they affected dinosaur species. Big props to you & your Patreon supporters for bringing us this cool series! 💖
  • Tiny Titanosaurs!!! I love them😍 Super weird actually I never considered island dwarfism would be a thing back then. I'd love a dedicated video on the prehistoric life of Antarctica. Any era; the idea that it once had any life at all and is now that is wild.
  • @matthijsveen
    I'm obsessed with this island, it's just so cool. Looking forward to this video!
  • Flora and fauna of islands is fascinating. Thanks for an excellent video. I've always wondered about what the islands that are now the Emperor Seamounts were like in their prime.