Last Updated: Thursday, November 22, 2012, 16:07
Researchers have identified the skull of a rhino that perished in a volcanic eruption about 9.2 million years ago, making it a rare find as less than two percent of such fossils are preserved.
Last Updated: Friday, September 02, 2011, 18:59
Scientists have uncovered the skull of a previously unknown species of ancient rhino.
more videos >>