Was Spinosaurus heavier than T-Rex?

Spinosaurus is definitely longer, but not as massive. Current estimates put Spinosaurus at 49 feet long and 6–7 tons with T-Rex being 40 feet long and an estimated 8 tons.

How heavy is a Giganotosaurus?

9,300 – 30,000 lbsAdult
Giganotosaurus/Mass

How much did the T. rex weight?

of one very big extinct animal, Tyrannosaurus rex. The most famous of the upright, largely meat-eating dinosaurs called theropods, T. rex would have weighed between 5,000 and 7,000 kilograms (11,000 to 15,500 pounds) with skin and flesh on its huge bones. That’s about as much as the largest African elephant.

Is T. rex stronger than Giganotosaurus?

The long-skulled Giganotosaurus, native to South America, lived during the Mesozoic Era (97 million years ago), while the massive, heavy-headed T. Rex was one of the more aggressive and dangerous dinosaurs, and although the Giganotosaurus lived in a different time, it is said to have come closest to being as powerful.

How much did Spinosaurus weigh?

In 1926 , Friedrich von Huene estimated that Spinosaurus was about 49 feet (15 meters) in length, and weighed more than 6 tons. In 1982 , Donald F. Glut also estimated that Spinosaurus was about 49 feet (15 meters) in length, and weighed more than 6 tons.

How big was the largest dinosaur in the world?

was one of the largest theropod dinosaurs and lived 112 to 97 million years ago in the Cretaceous period. The exact size of this prehistoric behemoth is under debate but recent finds and studies have suggested that Spinosaurus reached a length of 41-59 ft and weighed as much as 20 tons.

What is the difference between Spinosaurus and Sarcosuchus?

Sarcosuchus was a 40 foot long, 10 ton crocodile that shared the aquatic habitat with Spinosaurus. Scientists assert that Spinosaurus occupied its niche in response to the other large predators in its environment- possibly altering its hunting area or diet preferences depending on shifting competitive pressures.

Did Spinosaurus live in the aquatic world?

Evidence suggests that Spinosaurus may have lived a semi-aquatic lifestyle. In 1915, the original fossil evidence for Spinosaurus was discovered in Egypt by German paleontologist Ernst Stromer. The fossil was destroyed by a bombing raid during WWII. A second species S. maroccanus has since been found in the Kem Kem Basin of Morocco.