This is the fifth year out of the last seven that enough sea ice has formed along the west coast of Hudson Bay by mid-November for bears to be able to head out to the ice, just as it did in the 1980s.
One of the independent polar bear guides on the ground near Churchill had this to say about the bears and freeze-up conditions this year:
“Bears started leaving on November 10; conservation emptied the jail on the 10th as well.”
‘The jail’ is the Churchill Polar Bear Alert Program’s ‘holding facility’. While the Alert program folks have not released a report for this week (gee, I wonder why?), nearby tourist outfit Great White Bear Tours not only confirmed the bears were released from jail but posted a picture of a ‘green dot bear’: the mark put on problem bears released from the holding facility to keep track of them. Bears are not released before there is ample ice along shore for them to move out. Great White Bear Tours have been tracking bears moving offshore.
This information suggests the average date for bears leaving shore will likely turn out to be 12-14 November, again earlier than the average for the 1980s (16 Nov +/- 5 days) (Castro de la Guardia et al. 2017). That makes five out of the last seven years (2017, 2018, 2019, 2020, 2022) since 2015 that bears have left about the same time as they did in the 1980s.
While there are still be a few bears on the shore of Wapusk National Park that seem to be in no hurry to leave, a few stragglers doesn’t mean there isn’t ice available for hunting.Continue reading