Giganotosaurus lived about 97 million years ago. Paleontology is not yet advanced enough, nor is the fossil record complete enough, for us to know more specifically when they first evolved or when exactly they died out.
The Giganotosaurus is known as the (Giant Southern Lizard)
Whoever made the first mistake
Giganotosaurus weighed an incredible 9 tons(18,000 pounds)
Giganotosaurus would have had no natural predators as it was the apex predator of it's habitat in Argentina.
I think megalodon vs giganotosaurus will be released this summer.
1999
A complete skeleton of a Giganotosaurus has yet to be found. If and when it is found, the number of bones it has may be determined.
Go to google and type giganotosaurus jpog download and find a website that has it.Good-bye
Giganotosaurus
Giganotosaurus
Giganotosaurus
No, Stegosaurus was a herbivore.