Did T-Rex weigh more than Spinosaurus?

The largest T-Rex specimen found was about 12 meters (40 feet) long and 4 meters (13 feet) tall at the hip, weighing between 4.5 tons and 7.2 tons, about one-third the weight of a Spinosaurus.

Was Spinosaurus weaker than T. rex?

Yes, the Spinosaurus was markedly larger than the T. Rex, but it also lacked the muscle and bite power to do any serious damage. Meanwhile, the T. rex had a powerful bite, but it also lacked speed and agility.

Is Tyrannosaurus rex bigger than Spinosaurus?

So right now with the information we have and the studies being done Tyrannosaurus rex is larger than Spinosaurus by weight because of its bulkier and more robustly built body and Spinosaurus is longer because of its more streamlined build and long tail but this could change if more fossil evidence is discovered.

How big was the largest T Rex?

When T. Rexes roamed the earth, they were among the largest dinosaurs on the planet. (By that time, spinosaurus had become extinct.) The largest specimen found is 12.3 meters long and 4 meters tall at the hips.

How big was the largest dinosaur that ever lived?

Spinosaurus was the largest carnivorous dinosaur; herbivores argentinosaurus and sauroposeidon were probably larger than the spinosaurus. Different estimates have placed the spinosaurus between 12.8 and 18 meters long, and weighing between 7 and 20.9 tonnes. When T. Rex es roamed the earth, they were among the largest dinosaurs on the planet.

How many specimens of Tyrannosaurus rex are there?

Teeth from what is now documented as a Tyrannosaurus rex were found in 1874 by Arthur Lakes near Golden, Colorado. Found in 1925 , they were destroyed in world war 2 in 1942.Later more skeltons were found in 1980 and 2002. Partial skeleton found in 1902. More than 30 partial Tyrannosaurus specimens have been found since. Over 30 specimens exist.