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The Arctic Tern could really be called the Arctic-Antarctic Tern. It has the...
Dugongs, along with manatees, make up a group of marine mammals called sirenians or...
The Hidden Ocean
Hidden beneath Arctic ice is a world few have ever seen. Take the icy plunge with a...
Walrus Rests on Ice
Walruses use sea ice as platforms on which to nurse their young and launch their...
Ice Melt in Iceland
On average, Arctic sea ice has decreased by four percent per decade since the late...
These "elevator" rudists, an ancient bivalve, used one long heavy valve to anchor...