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Dive beneath the surface to discover an untold story of WWII.
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Meet the monitors, the largest, fiercest, and craftiest lizards on Earth.

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The third hour of NOVA's comprehensive, three-part special "Becoming Human" examines why...
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NOVA  ·  Episode 3617

What Darwin Never Knew

12/28/2009

One hundred and fifty years later, scientists decode nature's greatest mysteries.

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