which gave it its name

Width 77 mm

pero se estima que fue uno de los titanosaurios más grandes

The legs are long and powerful with strong claws on the hands and feet

and a shrill cry of surprise and pain filled the air

Tyrannosaurus rex fetus Therizinosaurus which gave it its nameTyrannosaurus rex , one of the most iconic and studied dinosaurs in the fossil record, was a carnivorous theropod that lived during the Late Cretaceous, approximately 68 to 66 million years ago in what is now North America. Growing up to 12 meters long and weighing in excess of 8 tons, T. rex dominated its ecosystem as a superpredator. Despite its imposing size as an adult, however, it started life surprisingly modestly. To date, no eggs have been