Spinosaurus was among the largest of all known carnivorous dinosaurs, nearly as large as or even larger than other theropods such as Tyrannosaurus, Giganotosaurus and Carcharodontosaurus.
What was the biggest carnivorous dinosaur?
There were about 100 types of dinosaurs who ate meat. Spinosaurus (means Spine Lizard) was the largest meat eating dinosaur, even bigger than the T-Rex.
Is Giganotosaurus bigger than T Rex?
Giganotosaurus was one of the largest meat-eating dinosaurs. … 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 was the largest land carnivore ever?
The largest terrestrial carnivore is the polar bear (Ursus maritimus). Adult males typically weigh 400–600 kg (880–1,320 lb), and have a nose-to-tail length of 2.4–2.6 m (7 ft 10 in–8 ft 6 in).
Which was the biggest land dinosaurs?
By these measures, Argentinosaurus was the largest dinosaur, as well as the largest land animal, ever known.
Could a Spinosaurus really kill a T Rex?
The T. … While this might be possible with a smaller organism, it’s unlikely that a Spinosaurus would be able to do that with a dinosaur as robust and muscular as a T. rex. Though the Spinosaurus had an impressive bite force of 2 tons, its teeth would have been too small and dull to grab hold of a T.
What was bigger than at Rex?
Bigger than both T. … rex and Gigantosaurus, it lived in the swamps and rivers of North Africa during the Cretaceous Period, about 112 million to 97 million years ago.
What dinosaur can kill a Spinosaurus?
Bellowing in pain, the T. rex groaned out in agony as the Spinosaurus gripped his neck with it’s arms and snapped the rival dinosaur’s neck, killing him instantly.
Who is the meanest dinosaur?
Tyrannosaurus rex looked the most ferocious of all the dinosaurs, but in terms of overall cunning, determination and its array of vicious weapons it was Utahraptor that was probably the fiercest of all. Utahraptor measured about 7 metres, and was a very powerful, agile and intelligent predator.
Which dinosaur can kill Giganotosaurus?
1) Tyrannosaurus rex
It walked on a pair of powerful hind legs and could run as fast as a professional footballer, but balance issues meant that Giganotosaurus could outrun it. Its brain was twice the size of most other predatory giants, but its intellectual prowess wasn’t a patch on that of raptors like Utahraptor.
What is the strongest carnivore on earth?
List of largest land carnivorans
| Rank | Common name | Maximum mass (kg) |
|---|---|---|
| 1 | Polar bear | 1002 |
| 2 | Brown bear | 1090(in captivity, 751 in the wild, possibly more) |
| 3 | Bengal Tiger | 388.78 (disputed) |
| 4 | African Lion | 375 (in the wild; disputed) |
Who is stronger T rex or Spinosaurus?
Spinosaurus was probably a bit longer than T. rex, though it was more lightly built. But Spinosaurus lived 10-30 million years before T. rex tromped the Earth.
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Spinosaurus vs. T. rex.
| Spinosaurus | T. rex | |
|---|---|---|
| Huge, powerful jaws? | Yes | Yes |
| Carnivore? | Yes | Yes |
What was the largest marine predator ever?
In addition to being the world’s largest fish, megalodon may have been the largest marine predator that has ever lived. (Basilosaurids and pliosaurs may have been just as large.) Megalodon was an apex predator, or top carnivore, in the marine environments it inhabited (see also keystone species).
What was the smallest dinosaur in the world?
Mussaurus (meaning “mouse lizard”) is the smallest complete dinosaur skeleton found, but it is from a hatchling (a baby). It was only 16 inches long (37 cm).
What is the largest animal to ever exist?
Far bigger than any dinosaur, the blue whale is the largest known animal to have ever lived.
Why does at Rex have small arms?
The precise purpose of T. rex’s relatively tiny arms has long been mysterious. Over the years, scientists have suggested that they might have been used to grasp struggling prey, to help resting dinosaurs push themselves up from the ground, or to grip tight to mates during sex.