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Polar bears gorged on whales to survive past | EurekAlert!www.eurekalert.org › news-releases
www.eurekalert.org
Oct 9, · They travel over the ice, searching for breathing holes or seal birth ... previous warm interglacial periods," said co-author Ian Stirling, ...
Study: Arctic warming poses risks to narwhals - NBC Newswww.nbcnews.com › wbna
www.nbcnews.com
Apr 25, · The ringed seal and bearded seal were least at risk attention on polar bears," said study co-author Ian Stirling, a polar bear and seal ...
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