Henry Fairfield Osborn, Sr. in 1908.
minisaurus
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.
The Giganotosaurus is known as the (Giant Southern Lizard)
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.
There were many dinosaur fossils found in South America. Certain species of dinosaur can only be found in South America such as Argentinasaurus and Giganotosaurus
Giganotosaurus (pronounced "JYE-ga-NO-toe-SORE-us"[1])It is one of the largest known terrestrial carnivores, slightly larger than Tyrannosaurus, but smaller than Spinosaurus. Its fossils have been found in Argentina.Source: http://en.wikipedia.org/wiki/Giganotosaurus
Go to google and type giganotosaurus jpog download and find a website that has it.Good-bye
Giganotosaurus
Giganotosaurus
Giganotosaurus