General Awareness by ForumGuy : June 27, 2011October 13, 2012 General Awareness1 Comment How long did the dinosaurs live on earth? ……….
A mass extinction event at the end of the Cretaceous period, 65 million years ago, ended the reign of dinosaurs on Earth. Reply
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A mass extinction event at the end of the Cretaceous period, 65 million years ago, ended the reign of dinosaurs on Earth.