Video shows how alligators survive in frigid temperatures

OCEAN ISLE BEACH, N.C. - While Louisiana residents are seeing a reprieve from ice-cold conditions this week, some alligators a bit further north aren't having the same luxury.Video recorded in a North Carolina nature park show some of the cold-blooded animals using their own unique method to brave frigid waters. The Shallotte River Swamp Park posted a series of videos online which shows the gators keeping their nostrils poking through the frozen surface of th