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A Squalodontid Success
On a beach in Piña, Panama the tide is rolling out. Faint outlines of skeletal...
Wed, 06/22/2011 - 17:47
Polar Bear on the Ice
Polar bears have evolved to survive in the Arctic with large, oar-like front paws...
Ribbon Worm Redux
Even on an early winter morning, it was sunny and warm in southern Florida. This...