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The ReptilesThe most-feared reptiles, alligators and crocodiles, live at the edge of the land and the sea.![PBS Nature]()
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Now PlayingThe ReptilesThe most-feared reptiles, alligators and crocodiles, live at the edge of the land and the sea.0
NatureSome croc species have exceeded 20 feet -- Nile crocs, American crocs and the Asian-Pacific saltwater croc; hosted by Romulus Whitaker.