Why was the Spinosaurus so large?

“But it now seems that Spinosaurus was more buoyed by water, and could afford to be ‘front-heavy. A watery life may also help explain the massive sail that ran along the Spinosaurus spine, Ibrahim suggests. These crests were the tallest such sails of any known dinosaur, at about six feet (1.8 meters) high.

What was bigger than the Spinosaurus?

Spinosaurus was larger than both T. rex and Giganotosaurus, which was previously the largest carnivorous dinosaur known.

How much bigger was Spinosaurus than T Rex?

For starters, Spinosaurus is massive. Measuring in at over 50 feet long, Spinosaurus is nine feet longer than the world’s largest Tyrannosaurus Rex specimen.

How did Eric collect T Rex pee?

All Eric had to do was pee in the Rex’s territory and leave the bottle snugly embedded in the ground where the Rex’s urine would simply run into it as the Rex peed. He may even have dug a channel to ensure run off.

Why did Spinosaurus get so big?

The amphibious nature of Spinosaurus is also a big reason for a size increase. Water cancels out gravity, allowing for relief on muscle stain and support for greater body weights. Temperature is another likely factor, bigger body sizes lose heat at a slower rate and longer sustentation of water and food.

Is Spinosaurus bigger than T Rex?

More gigantic than Giganotosaurus Spinosaurus was larger than both T. rex and Giganotosaurus, which was previously the largest carnivorous dinosaur known. But it’s unclear just how big Spinosaurus was, due to incomplete fossils.

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.

When was the first Spinosaurus fossil found?

The first Spinosaurus partial skeleton was unearthed in 1912 by Richard Markgraf in the Bahariya Formation of western Egypt. These original remains, which were described and named by Ernst Stromer in 1915, were destroyed in Allied bombing raids on Munich, Germany, during World War II.