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Shark Fin Genetics
Dr. Demian Chapman of the Institute for Ocean Conservation Science at New York’s...
Mon, 10/18/2010 - 16:27
Rethink the Shark
Sharks have a long and impressive lineage. Ancient sharks were cruising the...
Fri, 12/18/2009 - 14:17
These "elevator" rudists, an ancient bivalve, used one long heavy valve to anchor...