Dinosaurs are believed to have gone extinct approx. 66 million years ago
The dinosaurs became extinct 65 million years ago, at the end of the Cretaceous period.
The end of the Cretaceous, about 65 million years ago.
Carnivorous dinosaurs would eat other dinosaurs.
The dinosaurs got him.
The dinosaurs went extinct because a comet hit the earth, then it got cold, then it flooded.
Well dinosaurs(well most) where cold-blooded that means the get energy from the sun so if the climate got colder or the sun got blocked out the the dinosaurs wouldn't be able to survive.
As OS has evolved as dinosaurs, the author has included the pictures.. I got this from kinindia.com
dinosaurs lived for millions of years the tuara is the last living dinosaur
The Moai got their names from their native dinosaurs
1858
1769
2012
225,000,000 years ago
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