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Named for the radiant blue color on its back and sides, the blue shark (Prionace...
The Whale Acoustic Lab
John Hildebrand discusses his research at the Scripps Whale Acoustic Lab on the...
Mon, 11/30/2009 - 12:32
A purse seine is a huge wall of netting that is set in a circle around a school of...
The Echinophthiriidae are a family of lice that infect seals, sea lions,...