What is the largest predator dinosaur?

Spinosaurus
Spinosaurus is the largest of all known terrestrial carnivores; other large carnivores comparable to Spinosaurus include theropods such as Tyrannosaurus, Giganotosaurus and Carcharodontosaurus.

What are the top 5 largest carnivorous dinosaurs?

Top 10 Biggest Dinosaur Carnivores

• Saurophaganax.
• Oxalaia.
• Carcharodontosaurus.
• Giganotosaurus.
• Sigilmassasaurus.
• Epanterias.
• Tyrannosaurus Rex.
• Spinosaurus.

Which is bigger T. rex or Giganotosaurus?

For a long time, Tyrannosaurus rex — “king of the dinosaurs” — was thought to be the largest carnivorous dinosaur. Today, Giganotosaurus is believed to have been slightly larger than T. rex, though even Giganotosaurus ranks behind Spinosaurus in size among the meat-eating dinosaurs.

What size are dinosaurs?

Dinosaurs ranged in size from the size of a chicken to well over 100 feet long. Most dinosaurs were somewhere in the middle. The modern-day blue whale is the largest animal that ever lived – it is larger than any dinosaur was.

What carnivore was bigger than the T-Rex?

Spinosaurus (means Spine Lizard) was the largest meat eating dinosaur, even bigger than the T-Rex.

Is a Spinosaurus bigger than a T-Rex?

Rex—And First Dinosaur Known to Swim. Fossils paint the most complete picture yet of the ancient swamp creature’s predatory life.

How big is a Spinosaurus compared to a T-Rex?

The T-Rex was a very large dinosaur that weighed up to 15,000lbs, stood anywhere from 12-20ft in height, and was about 40ft long. Many people think the T-Rex is the king of all dinosaurs in terms of size, but the Spinosaurus dwarfs it. Spinosaurus weighs 31,000 pounds, stood 23ft tall, and could reach 60ft in length.

Is mapusaurus bigger than T-Rex?

Mapusaurus roseae was bigger than Tyrannosaurus rex and may be the biggest carnivorous dinosaur in history, said University of Alberta paleontologist Philip Currie, a member of the team that made the discovery. More than 12.5 metres in length, it had a head the size of a bathtub and teeth like daggers.

What is the largest known dinosaur?

Argentinosaurus
By these measures, Argentinosaurus was the largest dinosaur, as well as the largest land animal, ever known.

Which is bigger Spinosaurus or T-Rex?

How big are the biggest dinosaurs?

Dinosaurs come in all shapes and sizes. Here is a size chart to give you an idea of how big some of the biggest dinosaurs were. What is the largest dinosaur ever found? The largest dinosaur ever found was a herbivore that weighed approximately 80 tons and was over 30 feet long.

How to estimate the weight of a dinosaur?

Weight estimates for dinosaurs are much more variable than length estimates, because estimating length for extinct animals is much more easily done from a skeleton than estimating weight. Estimating weight is most easily done with the laser scan skeleton technique that puts a “virtual” skin over it, but even this is only an estimate. [3]

How much did Mesozoic dinosaurs weigh?

The mode of Mesozoic dinosaur body masses is between one and ten metric tonnes. [6] This contrasts sharply with the size of Cenozoic mammals, estimated by the National Museum of Natural History as about 2 to 5 kg (4.4 to 11.0 lb). [7]

How big was the Argentinosaurus compared to other dinosaurs?

And when compared to a human, the Argentinosaurus was about 22 times as big. So you can imagine just how big these creatures were! Other large dinosaurs included the Spinosaurus, which was about 30-40 feet long and 15 feet tall and the Tyrannosaurus Rex was a similar size.