From Polar Bear Science Susan Crockford Arctic sea ice is beginning to melt and the end of spring is drawing near. Mating season is over for polar bears as is the gorging…
Compared to last year, polar bear habitat at 15 December 2021 is way up in the Barents and Bering Seas but way down in Hudson Bay but nothing any polar bear has to worry about.
In other words, despite Arctic sea ice falling to very low levels in mid-to-late September most years this decade, sea ice has expanded remarkably within the following two months as it has always done with no apparent negative...
Sea ice formation is ahead of usual in some regions and behind in others but overall, sea ice habitat is abundant enough for this time of year for virtually all polar bears across the Arctic to be back out on the sea ice...
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