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Giganotosaurus (/ ˌɡɪɡəˌnoʊtəˈsɔːrəs / GIG-ə-NOH-tə-SOR-əs[2]) is a genus of theropod dinosaur that lived in what is now Argentina, during the early Cenomanian age of the Late Cretaceous period, approximately 99.6 to 95 million years ago. The holotype specimen was discovered in the Candeleros Formation of Patagonia in 1993 and is ...
- Bob Strauss
- The Name Giganotosaurus Has Nothing to Do With "Gigantic" Giganotosaurus (pronounced GEE-gah-NO-toe-SORE-us) is Greek for "giant southern lizard," not "gigantic lizard," as it's often mistranslated (and mispronounced by people unfamiliar with classical roots, as "giganotosaurus").
- Giganotosaurus Was Bigger Than Tyrannosaurus Rex. Part of what has made Giganotosaurus so famous, so quickly, is the fact that it slightly outweighed Tyrannosaurus Rex: full-grown adults may have tipped the scales at about 10 tons, compared to a little over nine tons for a female T. Rex (which outweighed the male of the species).
- Giganotosaurus May Have Preyed on Argentinosaurus. Direct proof is lacking, but the discovery of the bones of the giant titanosaur dinosaur Argentinosaurus in the proximity of those of Giganotosaurus at least hints at an ongoing predator-prey relationship.
- Giganotosaurus Was the Largest Meat-Eating Dinosaur of South America. Although it wasn't the largest theropod of the Mesozoic Era—that honor, as stated above, belongs to the African Spinosaurus—Giganotosaurus is secure in its crown as the largest meat-eating dinosaur of Cretaceous South America.
Mar 17, 2016 · Giganotosaurus was one of the largest meat-eating dinosaurs. It roamed modern-day Argentina during the late Cretaceous Period, about 99.6 to 97 million years ago.
- Giganotosaurus Was Bigger than Tyrannosaurus rex. Part of what has made Giganotosaurus so famous, so quickly, is the fact that it slightly outweighed Tyrannosaurus rex: full-grown adults may have tipped the scales at about 10 tons, compared to a little over nine tons for a female T. rex (which outweighed the male of the species).
- Giganotosaurus May Have Preyed on Argentinosaurus. Direct proof is lacking, but the discovery of the bones of the giant titanosaur dinosaur Argentinosaurus in the proximity of those of Giganotosaurus hints at a predator-prey relationship.
- Giganotosaurus Was the Largest Meat-Eating Dinosaur of South America. Although it wasn’t the largest theropod of the Mesozoic Era – that honor, as stated previously, belongs to the African Spinosaurus–Giganotosaurus takes the crown as the largest meat-eating dinosaur of Cretaceous South America.
- Giganotosaurus Was Speedier Than T. rex. There has been a lot of debate lately about how fast Tyrannosaurus rex could run; some experts insist this supposedly fearsome dinosaur could only attain a top speed of a relatively pokey 10 miles per hour.
The Giganotosaurus was a mammoth sized carnivore which measured around 45 ft in length and weighed a little over 6 metric tons, surpassing the T. Rex by a small margin. Like most Theropods the Giganotosaurus had a prominently visible and large head and is believed to have possessed the longest skull among the various theropod dinosaurs.
Giganotosaurus was a carnivore. It lived in the Cretaceous period and inhabited South America. Its fossils have been found in places such as Argentina and Argentina. Quick facts about Giganotosaurus: Existed from 99.6 million years ago to Turonian Age. Lived in a terrestrial. Was a carnivore. Reproduced by laying eggs.
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Feb 12, 2024 · Credit: James Emery/Flickr. Initial estimates placed Giganotosaurus at lengths of up to 13.2 meters, potentially surpassing the Tyrannosaurus rex, traditionally considered the largest theropod ...
