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A Florida manatee, Trichechus manatus latirostris, swims down a narrow channel into...
These "elevator" rudists, an ancient bivalve, used one long heavy valve to anchor...
Caribbean Reef Shark
Several Caribbean reef sharks swim over a coral reef in the Bahamas in this image...
Under Arctic Ice
Hidden beneath Arctic ice is a world few have ever seen. Take the icy plunge with a...
Tue, 01/04/2011 - 14:48