Yesterday, two polar bear specialists and an inept freelance journalist poured gasoline on the already-volatile issue of polar bear management in Nunavut.
Quote of the day: “I think there’s a reasonable chance that the last polar bear in Canada will be shot by an Inuk hunter.” [Andrew Derocher, University of Alberta]
You have to read it to believe how bad the Yale Environment 360 article by Gloria Dickie (19 December 2018) really is: “As polar bear attacks increase in the Arctic, a search for solutions.” [reprinted 26 December at PBS] The title suggests a balanced treatment of the issue but the reality is far from that: gross inaccuracies in the descriptions of the two fatal attacks that took place this summer that can only be explained by sloppy research and what struck me as unbelievably nasty and racist commentary by polar bear specialist Andrew Derocher. But decide for yourself.
Posted in Advocacy, Conservation Status, Polar bear attacks, Population, Sea ice habitat
Tagged attacks, fatal, insult, Inuit, Nunavut, polar bear, problem bears, racist, sea ice, Wilder
This is the second year in a row that freeze-up of Western Hudson Bay ice has come earlier than average. Movement of tagged bears and reports by folks on the ground in WH show some polar bears are starting to hunt seals on the sea ice that’s developing along the shore. It’s unlikely that a strong wind will again blow the newly-formed ice offshore (as happened earlier this year) because the ice is more extensive. It seems polar bear viewing season in Churchill will be ending early this year, just like it did last year.
The 9 November map Andrew Derocher (University of Albera) published on twitter showing tagged and collared polar bear movements on Hudson Bay makes it look like almost no ice is present:
However, the Canadian Ice Service chart for 10 November shows the ice very clearly:
UPDATE 13 November 2018: See more recent ice charts and the latest (November 4-11, week 19) report from the Polar Bear Alert Program in Churchill that confirms the bears are moving offshore.
Posted in Conservation Status, Life History, Sea ice habitat
Tagged alert, charts, Churchill, concentration, freeze-up, Hudson Bay, hunting, polar bear, problem bears, sea ice, seals
Ryrkaypiy on the Chukotka coast of Russia is similar to Churchill, Manitoba: both human settlements are of similar size and are close to where polar bears wait for sea ice to form in the fall and where some pregnant females make their maternity dens in preparation for the birth of cubs over the winter (Durner et al. 2018:xxii). Sea ice advances from the west along the Chukotka shore and bears cannot move offshore to resume hunting until the sea ice reaches the village of Ryrkaypiy. According to the Siberian Times, the village is again having problems with local polar bears, as they have for the last several years (including 2013).
“At least twelve polar bears are inside the village, with some of them paying daily visits.
The rest are within three kilometres away.
‘We have to constantly scare the bears away with signal rockets, so far thanks to efforts of the Bear Patrol we manage well’, said acting head of Ryrkaypiy Yevgenia Malakhova.
The large group of bears started to form a month ago when they came close to Cape Kozhevnikov.
‘Now the bears moved close to the village, they also walk back and forth all along the shore line. The animals are irritated because they are ready to leave the area and start hunting in the deep sea, but ice is too thin’, said Malakhova.
All 760 locals are aware of the dangerous situation and take extreme care when moving around the place.”
More below, including map and ice chart.
Posted in Life History, Polar bear attacks, Sea ice habitat
Tagged attractants, carcasses, Chukchi Sea, Chukotka, Churchill, polar bear, problem bears, Russian, sea ice, Wrangel Island
‘The rules are taking over Inuit tradition and the bears are taking over Inuit. We’re just watching in the distance, afraid of these bears because they’re free to do whatever they want.’ says Brian Aglukark, after two fatal polar bear attacks this summer (CBC, 24 September 2018).
Here’s an excerpt (my bold): continue reading
The Churchill Polar Bear Alert program has been busy in week 6 (Aug.13-19), with 67 occurrences to date: slower than last year but not quite as brisk as 2016. Some bears have already been released from the holding cells of “polar bear jail,” transported outside of Churchill and marked with a green dot to identify them as problem bears to residents of communities further north.
Compare the above to other years below, as welll as weeks 4 and 5. Previous weeks here and here.
Polar bears that have come off the sea ice of Hudson Bay near Churchill, Manitoba in Western Hudson Bay are apparently in a wide variety of conditions, from very fat to skinny. So, not all skinny despite the relatively early breakup of ice in the northwest.
Most of the ice was gone from the NW of Hudson Bay for the week of 23 July 2018 and the graph below shows that this is a new pattern that began in 1997, with only 2009 being an outlier:
Second week of Polar Bear Alert Activity reports (16-22 July) for 2018 and already two bears are in jail, making it the busiest 3rd week in July since 2015: