Edmontosaurus (/ ɛ d ˌ m ɒ n t ə ˈ s ɔːr ə s / ed-MON-tə-SOR-əs) (meaning "lizard from Edmonton"), often colloquially and historically known as Anatosaurus or Anatotitan (meaning "duck lizard" and "giant duck"), is a genus of hadrosaurid (duck-billed) dinosaur.It contains two known species: Edmontosaurus regalis and Edmontosaurus annectens. Fossils of E. regalis have been found in
Argentinosaurus was a Huge Cretaceous Sauropod Argentinosaurus lived during the late Cretaceous period about 95 million years ago and comes from the Titanosauria family of Sauropods, meaning armored giants. Occasionally known as the "Dino Don" the Argentinosaurus is one of the most famous sauropods of huge proportions that was discovered in By. Bob Strauss. Updated on April 25, 2019. Not only was Megalodon the biggest prehistoric shark that ever lived; it was the largest marine predator in the history of the planet, vastly outweighing both the modern Great White Shark and ancient reptiles like Liopleurodon and Kronosaurus. Below you'll find 10 fascinating facts about Megalodon. 01. It is predicted Perucetus would have been about 17-20m in length, which is not exceptional. But its bone mass alone would have been somewhere between 5.3 and 7.6 tonnes. And by the time you add in
That makes it only about a fifth to a sixth the weight of its infamous cousin Tyrannosaurus rex—but some 40 times heavier than the largest previously known feathered dinosaur.
Bigger Than We Thought . A recent analysis has shown that Alamosaurus may have been a bigger dinosaur than originally estimated, possibly in the weight class of its more famous South American cousin Argentinosaurus.It turns out that some of the "type fossils" used to reconstruct Alamosaurus may have come from adolescents rather than full-grown adults, meaning that this titanosaur may well have 3b7Lf.
  • 0uvw02q4fo.pages.dev/167
  • 0uvw02q4fo.pages.dev/323
  • 0uvw02q4fo.pages.dev/344
  • 0uvw02q4fo.pages.dev/198
  • 0uvw02q4fo.pages.dev/215
  • 0uvw02q4fo.pages.dev/306
  • 0uvw02q4fo.pages.dev/234
  • 0uvw02q4fo.pages.dev/142
  • 0uvw02q4fo.pages.dev/397

    • how much did the biggest dinosaur weigh