Cause of dinosaur extinction

It is estimated that about 65 million years ago a meteor hit the surface of the earth. Subsequent events resulting from the hit caused extinction of dinosaur. This video describes the events that caused extinction of dinosaur. Edited by Ashraf

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Channels: Others

Tags: Dinosaur Extinction

Uploaded by: ( Send Message ) on 27-11-2010.

Duration: 3m 35s