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Long before great white sharks appeared, much larger ancestors roamed the ocean....
Thu, 12/17/2009 - 17:55
Endangered Ocean Animals
The Endangered Species Act (ESA) was signed into law on December 28, 1973 by...
Mon, 12/02/2013 - 14:00
An American crocodile (Crocodylus acutus) resting on a bed of seagrass. These...