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Why did dinosaure finished to exist?

Updated: 8/11/2023
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Wiki User

13y ago

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Dinosaurs existed because a group of archosaurs evolved to have legs directly underneath the body, a defining trait of the dinosaurs. They may have become so diverse because at the end of the Triassic, a mass extinction opened up many niches, and dinosaurs were able to evolve quickly enough to fill them.

Modern birds later evolved from dinosaurs.

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13y ago
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Wiki User

10y ago

Answer .com should have all the information . Anyway dinosaurs became extinct centuries ago because volcanoes was erupting and earthquakes and tsunamis that is why.

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Wiki User

13y ago

They went extinct because of some catastrophic event

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Q: Why did dinosaure finished to exist?
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