Equus More Than Twice As Old As Previously Thought

This is fascinating!  The techniques for analyzing DNA are growing by leaps and bounds even as I type this.  The amount of information that is being revealed by the latest analyses is staggering.  From Western Digs 700,000-Year-Old Horse Found in Yukon Permafrost Yields Oldest DNA Ever Decoded Blake de PastinoNov 19,2013   The frozen remains of a horse more than half a million years old have