New research has broadened the picture of how a changing Earth due to massive volcanic activity at the end of the Triassic period led to the extinction of about half of all species and gave rise to an environment in which the giant dinosaurs grew and thrived for millions of years.
Saturday, March 27, 2010
How Dinosaurs Rose
New research has broadened the picture of how a changing Earth due to massive volcanic activity at the end of the Triassic period led to the extinction of about half of all species and gave rise to an environment in which the giant dinosaurs grew and thrived for millions of years.
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