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Rethink the Shark
Sharks have a long and impressive lineage. Ancient sharks were cruising the...
Fri, 12/18/2009 - 14:17
An American crocodile (Crocodylus acutus) resting on a bed of seagrass. These...
Gulf Oil Spill
The Gulf oil spill is recognized as the worst oil spill in U.S. history. Within...