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When did Spinosaurus Go Extinct?

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Anonymous

12y ago
Updated: 8/18/2019

Spinosaurus fossils are dated to between 112 and 97 million years ago. They probably died out around 97 million years ago.

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Wiki User

12y ago

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How spinosaurus became extinct?

A spinosaurus died out because all the food it normally ate died out and the rivers dried out.


How did the spinosaurus become extinct?

While its not really known, it is a widely accepted theory that since Spinosaurus relied so much on the rivers and the shallow seas, as the environment around it changed, it got drier and slowly these environments of water dried out, thus completely devastating its main food source.


Which dinosaur is bigger bryonx or spinosaurus?

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What dinosaur is carnivore Ouranosaurus or Spinosaurus?

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What is a sentence with the word extinct?

Why did the dinosaurs go extinct? Humans will never go extinct!


If you could bring back ten extinct animals what would you bring back?

spinosaurus, deinonychus, deinosuchus, triceratops,anklyosaurus, velociraptor, brachiosaurus, dilohposaurus, dunkleostious and megaladon


Is a spinosaurus big or small?

It is small if you want proof go on google images


What was the biggest carnivorous dinosaur?

it can be spinosaurus giganotosauru or carcharodonthosaurus


Which will win allosaurus or spinosaurus?

spinosaurus because it's bigger


Do spinosaurus canibalized their own kind?

There is no evidence of cannibalism in Spinosaurus. However, many reptiles are cannibalistic on occasion, and there is a chance that Spinosaurus was, too. If it were, however, the only cases of cannibalism would be when large Spinosaurus killed and ate the young offspring of other Spinosaurus.


Why did Missouri go extinct?

Missouri is a state - it is not a living thing so it cannot go extinct.


Who wold won in a fight t-rex or spinosaurus?

It is impossible to know for sure since both animals are extinct and they both lived during different times and in different places. T-Rex's bite force was much stronger, but a good bite from Spinosaurus could also kill. Spinosaurus was larger and had powerful forearms, but T-rex was more muscular and heavily built. A lot of people have their opinions, but the true answer is the winner is whichever dinosaur attacks first.