What environment did the Giganotosaurus live in?
Giganotosaurus prowled the plains and woodlands of South America about 95 million years ago, a whopping 30 million years before its more famous relative, Tyrannosaurus Rex, reared its head in North America.
How many fingers did Giganotosaurus have?
3 fingers
Giganotosaurus had 3 fingers on its hands, not 2 like T. rex. It may have hunted Argentinosaurus.
Did Giganotosaurus have any predators?
Because of its size, it did not have any natural predators. Giganotosaurus had the capability of killing live prey. Of course, like T. rex, Velociraptor and other carnivorous dinosaurs, Giganotosaurus was likely an opportunistic carnivore that also scavenged if necessary.
When did the Giganotosaurus live in the Cretaceous period?
Giganotosaurus was a theropod dinosaur that lived during the early Cenomanian stage during the mid to late Cretaceous period, about 97 million years ago. A member of the Carnosaur family Carcharodontosauridae, Giganotosaurus belonged to the subfamily Giganotosaurinae.
What kind of predators did the Giganotosaurus have?
Because of its size, it did not have any natural predators. Giganotosaurus had the capability of killing live prey. Of course, like T. rex, Velociraptor and other carnivorous dinosaurs, Giganotosaurus was likely an opportunistic carnivore that also scavenged if necessary.
Which is bigger a Tyrannosaurus rex or a Giganotosaurus?
For a long time, Tyrannosaurus rex — “king of the dinosaurs” — was thought to be the largest carnivorous dinosaur. Today, Giganotosaurus is believed to have been slightly larger than T. rex, though even Giganotosaurus ranks behind Spinosaurus in size among the meat-eating dinosaurs.
Can a Giganotosaurus take down an adult Argentinosaurus?
Since it’s hard to imagine even a fully grown Giganotosaurus taking down a 50-ton Argentinosaurus adult, this may be a hint that this late Cretaceous meat-eater hunted in packs, or at least in groups of two or three individuals.