Daily Archives: November 24, 2021

Late freeze-up for W. Hudson Bay polar bears at odds with ice conditions elsewhere

Sea ice is finally starting to form along the western shore of Hudson Bay, lagging well behind ice formation in the rest of the Arctic. Oddly, however, last year it was just the opposite: some WH bears were able to start hunting as early as 31 October (see photo below) while ice formation lagged behind in the Chukchi and Barents Seas.

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