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By using ice that is calving from glaciers. They're still hunting from ice that's even rarer than sea ice, and disappearing just as quickly. A population hunt
by wing-_-nuts 4y ago
By using ice that is calving from glaciers.
They're still hunting from ice that's even rarer than sea ice, and disappearing just as quickly. A population hunting exclusively on land would have been a lot more noteworthy.
- washedup 4y agoAgreed, no wonder they waited until later in the article to reveal that the trick was simply... more ice
- deleted 4y ago[deleted]
- DoreenMichele 4y agoYeah. Probably, a better hope is that polar bears are interbreeding with other species, like brown bears. The answer may not be the preservation of polar bears but the emergence of a new species. Similarly: Coyotes, wolves and dogs interbreeding and lions that learned to hunt sea animals in some part of Africa where there is insufficient game on land.