Joined: 02 June 2005
New research suggests that volcanoes that erupted between 63 million to 67 million years ago may have contributed to a mass dinosaur extinction.
The suggestion is based on new research that is part of a growing body of evidence indicating a space rock alone did not wipe out the giant reptiles.
The Age of Dinosaurs ended roughly 65 million years ago with the K-T or Cretaceous-Tertiary extinction event, which killed off all dinosaurs save those that became birds, as well as roughly half of all species on the planet, including pterosaurs. The prime suspect in this ancient murder mystery is an asteroid or comet impact, which left a vast crater at Chicxulub on the coast of Mexico.
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|SHOCKING:- Dinosaur Alive found!||WillSmith456||3||6352||05 August 2008 at 11:03am