The Spinosaurus was heavier, taller, and longer than the T-Rex, but the latter’s bite was far more powerful. The Spinosaurus was also believed to be semi-aquatic. The T-Rex lived solely on land.
The Spinosaurus had a crocodile-like appearance with a long skull with a narrow snout. The T-Rex is smaller than Spinosaurus, but the T-Rex is smarter and built to kill.
Yes, the Spinosaurus was markedly larger than the T. Rex, but it also lacked the muscle and bite power to do any serious damage.
The Spinosaurus stood a few meters taller and weighed considerably more than the Tyrannosaurus species. However, the T-Rex has a long neck. The Spinosaurus cannot crack it with its strong teeth.
The T-Rexes were smaller and slower, but they had stronger jaws and a bite force of over 10,000 pounds. Both dinosaurs would have chances to win a fight.
Is a Spinosaurus bigger than at Rex?
The Spinosaurus was much longer than the T-Rex. The Spinosaurus was 60 feet long while the T-Rex was only 40 feet long. So, the Spinosaurus was much larger than the T-Rex.
We have very little Spinosaurus specimens compared to the abundance of known T.rex specimens across almost every stage of its life. This makes determining Spinosaurus weight extremely difficult.
The Spinosaurus was the largest predatory dinosaur – even bigger than Tyrannosaurus rex. Until Spinosaurus was discovered, Giganotosaurus was the biggest meat-eating dinosaur. Giganotosaurus was 12.5 metres long and weighed 13 tonnes.
The Spinosaurus would not have been able to kill a T-Rex, although it would be a tough fight. The Spinosaurus was larger, but the T-Rex was stronger with a greater bite force. The T-Rex was also faster and more intelligent than the Spinosaurus.
Giganotosaurus was 12.5 metres long and weighed 13 tonnes. This is one big dinosaur.
The T-Rex likely had a bigger brain relative to its body size than Spinosaurus. Thus, T-Rexes might have been more intelligent.
Spinosaurus and T-Rex were carnivorous with long, sharp teeth that could tear through skin and flesh. Spinosaurus had strong jaws with teeth about eight to ten inches long.
Spinosaurus was probably longer than T. rex, though more lightly built. Spinosaurus lived before T. rex.
The Spinosaurus was the largest predatory dinosaur, even bigger than Tyrannosaurus rex. It had a narrow skull with teeth like a crocodile’s and hips like a whale’s.
Why did Spinosaurus go extinct?
Spinosaurus lived 94-110 million years ago. It went extinct 97 million years ago. Its habitat dried up. Spinosaurus couldn’t adapt fast enough. It was too specialized in eating fish. As its habitat dried up, prey declined. Competitive pressures among predators increased.
The Spinosaurus ate fish. It hunted in water. It walked on its two hind legs on land. It had a forward-leaning center of gravity. Although first found in Egypt, it may have come from Western Europe.
Climate change and declining food availability likely caused the Spinosaurus’ extinction.
Spinosaurus is the longest known land predator. It had a strong bite force to catch fish. When dinosaurs went extinct, many species survived. This is a mystery. Spinosaurus fossils were first found in 1912. It went extinct 30 million years before T-rex appeared.
Who is older T-Rex or Spinosaurus?
Who is older T-rex or Spinosaurus? Spinosaurus lived 10-30 million years before T. rex tromped the Earth.
The release of Jurassic Park III brought spinosaurus into public eye. For two decades, monster movie fans and paleontology hobbyists have debated who would win in a one-on-one.
Spinosaurus was probably longer than T. rex, though more lightly built. Craniometry suggests T-Rex had bigger brain relative to body size than Spinosaurus. Both had long, sharp teeth to tear through skin and flesh.
In Jurassic Park III, the Spinosaurus defeats T. rex, contradicting studies favoring T-Rex success. They never crossed paths, existing in different eras.
Very little Spinosaurus specimens exist compared to abundance of T.rex specimens across life stages. This makes weighing Spinosaurus extremely difficult.
T Rex ancestor Moros Intrepidus lived when Spinosaurus walked earth. So they never competed, unlike Spinosaurus and carcharodontosaurus.
Spinosaurus had “sail-back” and was biggest carnivore ever. Six specimens found whereas over 30 T-Rex skeletons found.
We must look into physical traits, attacks, diet to determine a winner. T-Rex was faster, stronger and more intelligent but what other advantages over Spinosaurus?