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Here is an ammonite, an extinct, shelled cephalopod related to the octopus and...
Ashmore Reef highlights
The sharks and rays of Ashmore Reef in North West Australia visit baited...
Tue, 07/25/2017 - 10:01
Foraminifera on the Seafloor
Dr. Karen Bice studies the foraminifera in ocean sediment to better understand...
Fri, 03/26/2010 - 12:01
There are more than 500 species of sharks swimming in the world’s ocean. Yet when...
A Squalodontid Success
On a beach in Piña, Panama the tide is rolling out. Faint outlines of skeletal...
Wed, 06/22/2011 - 17:47
Long before great white sharks appeared, much larger ancestors roamed the ocean....
Thu, 12/17/2009 - 17:55