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Though today cephalopods are best known as soft-bodied creatures such as squid and...
Receding Ice Cover
See an animation showing over time, the receding of summer sea ice in the Arctic.
Fri, 01/07/2011 - 11:26
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
Restocking Giant Clams
Giant clams are one of the many wonders of coral reefs. They can grow up to five...
These "elevator" rudists, an ancient bivalve, used one long heavy valve to anchor...