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The Biggest Bear Stands 5 Feet Tall on All Fours (Not Even on Its Hind Legs)
Polar bears are one of the largest mammals on land; only the African elephant can tower over the polar bear in this corner of ...
Playful polar bear cub showers mom with affection. See the ‘heart melting’ moment
A polar bear cub was captured playfully snuggling its mom in Canada, heartwarming video shows.
Physics World6h
Scientists discover secret of ice-free polar-bear fur
This experiment showed that the ice adhesion of unwashed polar bear fur is exceptionally low. While the often-accepted threshold for “icephobicity” is around 100 kPa, the unwashed fur measured as ...
Utah Public Radio4d
Why polar bear fur doesn't freeze
A study in the journal Science Advances reveals how polar bears manage to get wet in the cold without their fur freezing.