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i think that the tyrannosaurus is the biggest because the tyrannosaurus is 40 to 60 feet long
Spinosaurus
Tyrannosaurus Rex
Name means
"spine lizard"
"tyrant lizard"
Length
60-80 feet (17-25 m)
50-62 feet(15-18 m)
Weight
6-9 tons
5-7 tons
Era
Middle Cretaceous
Late Cretaceous
Fossils found
North America, Mongolia
Walked on two legs?
Yes
Yes
Long tail?
Yes
Yes
Huge, powerful jaws?
Yes
Yes
Carnivore?
Yes
Yes
Mystery feature
Large sail along its back to regulate body temperature
Teeny, useless-looking little arms: what were they used for?
How mean
was it?
Can It stand up?
Spinosaurus is the biggest meat-eating dinosaur ever to walk earth..
reptile species which hu
nted fish as a diet.
yes
also reptile with ferocious dagging like teeth to kill its prey.
Yes
Wiki User
∙ 12y ago
Wiki User
∙ 11y agoSome of the largest meat eating dinosaurs include Spinosaurus, Giganotosaurus, Charcharodontosaurus, and Tyrannosaurus rex. Spinosaurus size estimates range from 40 to 50 feet in length and from 10 to 15 tons. Giganotosaurus was 40 to 43 feet long and weight estimates range from 6.5 to 13.8 tons. Charcharodontosaurus was 39 to 43.5 feet long and weight estimates range from 6 to 15 tons. Tyrannosaurus rex was about 40 feet long and weight estimates range from 6 to 9.5 tons.
Wiki User
∙ 12y agothe spinosaurus wich is 60ft. , the T-rex is only 40ft. so its a lot bigger
Wiki User
∙ 13y agoThe biggest predator ever to walk on earth is Tyrannosaurus Rex..
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What was the biggest flesh eating dinosaur?
Spinosaurus is the biggest flesh eating dinosaur.
What is the biggest meat eating dinosaur ever to live?
its not Tyrannosaurus REX it giganotosaurus .... in Argentina... Patagonian could not remember
How does the fossil record provide evidence for the Cretaceous tertiary extinction?
The Cretaceous-Tertiary Extinction was a giant asteroid that hit Earth and killed many organisms. It formed giant dust clouds and enough heat to cause a worldwide fires. The fossils of the dead organisms gave out a story to the scientists who were researching them. For example, a meat-eating dinosaur ate a plant-eating dinosaur during the Cretaceous-Tertiary Extinction. Soon after the meat-eating dinosaur ate the plant-eating dinosaur, the meat-eating dinosaur died. The fossil of the plant-eating dinosaur and the meat-eating dinosaur told a story to the scientist about what the meat-eating dinosaur did to the other dinosaur; then the other story to the meat-eating dinosaur. You're welcome :) -Ashley G
Which sauropod was too big to be frightened by a large meat eating dinosaur like spinosaurus?
Argentinosaurus the biggest sauropod on earth
Which is the most feared meat eating dinosaur?
the mouse
What do you call a meat and plant eating dinosaur?
omnivore
What was china's largest meat eating dinosaur?
wqdd
What is China's Largest meat eating dinosaur?
xousarusose
What was the biggest eating dinosaur?
Tyrannosaurus Rex! not spinosaurus
Name a well-known meat-eating dinosaur that starts with a letter t?
Tyrannosaurus Rex is a well-known meat-eating dinosaur. It begins with the letter t.
What dinosaur's the biggest one that eats meat?
T-Rex
What was the first meat-eating dinosaur that ever lived?
The earliest carnivorous dinosaur known is Eoraptor.
