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Fossisl specimens date from about 126 million years ago, plus or minus a couple of million years. Unless and until a more recent fossil is found of Utahraptor, this should be considered the extinction limit.

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12y ago
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10y ago

Tyrannosaurus Rex became extinct 65 million years ago, at the end of cretaceous era. They were living on earth for almost 165 million years. They got extinct due to a asteroid impact off the Yucatan peninsula.

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9y ago

the tree died about 65 million years ago along with many other species of dinosaurs. They died by an asteroid in most scientific theories including mine, and I'm a science teacher

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12y ago

Deinosuchus went extinct around 65 million years ago during the K/T mass extinction event alongside with all non-bird dinosaurs, sea reptiles and aminotes

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10y ago

it went extinct 66 million years ago.

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13y ago

when your mom was born

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Q: When did the Tyrannosaurus Rex became extinct?
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Related questions

When was the tyrannosaurus extinct?

a t rex was extinct in 5,333


What does tyannosaur rex mean?

Tyrannosaurus rex is an acient extinct dinosaur. It was one of the top predetors of it's time.


When was the Tyrannosaurus Rex declared extinct?

approx. 300000 B.C., but they lived in the jurrasic period


How do you spell tryrannosaurs?

The large, extinct, carnivorous dinosaur was named Tyrannosaurus (Latin "tyrant lizard"), or Tyrannosaurus Rex. It could be referred to as either a "tyrannosaurus" or simply "tyrannosaur".


Was the te rex first to become extinct?

The Tyrannosaurus Rex died out at the end of the Cretaceous period, 65 million years ago.


What is the meaning of Rex in Tyrannosaurus Rex?

The meaning of Rex in Tyrannosaurus rex is king. If all, tyrannosaurus rex, meaning is tyrant king.


What is the full name of the t-rex?

tyrannosaurus rex


When was the t rex alive?

Tyrannosaurus rex lived between 68 and 65.5 million years ago. That was at the end of the Maastrichtian stage, the last stage of the Cretaceous time period. They became extinct 65.5 million years ago, during the K-T mass extinction event.


What were 3 dinos that went extinct 65 million years ago?

Pterodactyl, Tyrannosaurus Rex, brontosaurus.


Tyrannosaurus Rex is Latin for what words?

Do tyrannosaurus rex have wings


When did tyrannosaurus rex get extinct?

Hte oviraptor dinosaur baccame instinct in the Maastrichtian age


What is the common name of Tyrannosaurus rex?

the common name of a tyrannosaurus rex is " T-rex"