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Walrus Rests on Ice
Walruses use sea ice as platforms on which to nurse their young and launch their...
Sea Ice Extent
Every year the Arctic sea ice grows and shrinks in accordance with the seasons. The...
How Do Sea Lions Swim?
A family of tourists in Canada’s Steveston Harbor recently got a treat when a...
Arctic Sea Ice: A New Low?
At a recent staff meeting a Smithsonian colleague mentioned that one of his...