Meet "Ingentia Prima," The World's Earliest-Known Giant Dinosaur!

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Artist’s impression of the Ingentia prima that lived in the Triassic Period (Image Credit: Jorge A. González)

Researchers have always maintained that Triassic dinosaurs were small, chicken-sized critters and that it was not until the Jurassic period — about 180-million years ago — that massive herbivorous sauropods, like the Diplodocus and Brachiosaurus, emerged. However, the discovery of a new dinosaur species in Argentina suggests that the animals achieved gigantism during the late Triassic period, about 30 million years earlier than previously believed.

댓글 214개
  • chlooe
    chlooe7년 이하
    Bro this is so cool brother
    • ...............7년 이하
      I love dinos and i think this would be a nice project for class. Even thought i have to find the author's purpose lol
      • Loren약 7년
        i love dinosors
        • RMV6약 7년
          Anyone else here for a school project?
          • RMV6약 7년
            doing this for a school project, pretty cool
            • dunkelosteus587
              dunkelosteus587약 7년
              this is super cool mainly because i love dinos
              • jody약 7년
                this is the most fun iv had in... never
                • mike약 7년
                  This is amazing my 8 year old daughter had a great time doing a project on this
                  • Mmartin약 7년
                    Awesome
                    • Gabby약 7년
                      Dinosaurs r cool . Nigeria prima sounds better than cool though. Do you think the cavemen rode Ingentia prima ? Also do you think cavemen looked like monkeys.🐵

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