What scientists learned after strapping a collar camera to polar bears
MORE: Polar bear kills mother, 1-year-old son after rampage ... and wait there until a seal comes up to breathe -- when they ...
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Brave crowd takes frigid dive at iconic Jersey Shore polar plunge
The 19th annual Polar Bear Plunge at Wildwood raised $355,000 for Special Olympics New Jersey, organizers said. It has 1,056 registered plungers, with many participating as teams. Elizabeth ...