Tag Archives: onshore

Churchill polar bear report 17-23 July 20: those ashore appear to be in great shape

Just out from the City of Churchill: few polar bears reported onshore for the week of 17-23 July 2017 (week 2) but those seen “appear to be in great shape.”
Churchill PB reports_week 2_ July 17-23_2017

Update 24 July 2017 12:20 PM: Just spotted this blog report from Churchill Polar Bears” that I somehow missed last week, which includes what seems to be the first polar bear photo’s of the season (of a sow and two chubby cubs) that are also in fine condition.

ChurchillPolarBearsDotOrg_July 14 2017 Alex De Vries photoThe photos were taken by Churchill photographer and guide Alex De Vries on Thursday 13 July and I hope he doesn’t mind my including one of those here as documentary evidence of the good body condition of this mother and both her cubs — see more photos at the Churchill Polar Bears blog post dated 14 July here.

Compare last week’s PB Alert report above to last year’s (below):

2016 July 18_24_week 2

Western Hudson Bay polar bears reportedly still on ice as of 17 July 2017

Today, polar bear biologist Andrew Derocher posted a progress report via twitter on the annual journey ashore of the Western Hudson Bay bears tagged by his University of Alberta research team that shows virtually all of the bears are still out on the sea ice.

Churchill_Polar_Bear_2004-11-15 Wikipedia

After months of gloomy reports on the state of the Hudson Bay sea ice, it’s clear from the map Derocher posted (below) that only one bear out of 12 still transmitting has come ashore so far, although he comments that “some tags haven’t reported lately” (the purple icons are ear tags put on males &/or young bears while the blue icons are collars put on adult females):

Oddly, the same comment was made almost a month ago about these same bears and the suggestion was made that these animals “may be swimming to shore”:

Money quote: Today Derocher remarked that “bears may be shifting behaviour to stay out on less ice” to explain why the tagged bears have still not come ashore as he expects them to do.

Perhaps if he used a different ice chart, it might make more sense (see below). However, the same thing has been happening year after year: WHB polar bears stay on the ice much longer than Derocher predicts but he does not change his expectations or the type of ice chart he uses to track the bears.

As I’ve pointed out before (because this is what field researchers have stated), polar bears have a tough time catching seals after about mid-June or so but they may still prefer to be on the sea ice than on land, even if it’s low concentration ice.

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Sea ice off Newfoundland thickest ever yet another polar bear comes ashore

Amid reports that ice conditions between Newfoundland and southern Labrador are the worst in living memory, another polar bear was reported ashore in the area — just after biologist Andrew Derocher explained to the CBC that bears only come on land when sea ice conditions “fail.”

Strait-of-belle-isle pack ice_April 19 2017_Nordik Relais

“Ice too thick for coast guard’s heavy icebreaker” said a 20 April 2017 CBC report on the state of ice in the Strait of Belle Isle. The pack is thick first year ice (four feet thick or more in places) and embedded with icebergs of much older, thicker ice. The ice packed along the northern shore of Newfoundland is hampering fishermen from getting out to sea and is not expected to clear until mid-May.

NASA Worldview shows the extent of the pack ice over northwest Newfoundland and southern Labrador on 19 April 2017 (the Strait of Belle Isle is the bit between the two):

Newfoundland Labrador sea ice 19 April 2017 NASA Worldview

The same day that the above satellite image was taken (19 April), at the north end of the Strait on the Newfoundland side, a polar bear was spotted in a small community northwest of St. Anthony (marked below,  “Wildberry Country Lodge” at Parker’s Brook). It’s on the shore of north-facing Pistolet Bay on the Great Northern Peninsula, near the 1000 year old Viking occupation site of L’Anse aux Meadows.

Parkers Brook location on Pistolet Bay

There were no photos of the Parker’s Brook bear but lots of others have been taken this year of almost a dozen seen along Newfoundland shorelines since early March: see my recently updated post, with an updated map of reported sightings. Harp seals are now abundant in the pack ice of southern Davis Strait, providing polar bears with an ample source of food when they need it most and therefore, a strong attractant to the area.

St brendan's bear 01 VOCM report 5 April 2017 Tracy Hynes

Yet, as I reported yesterday, polar bear specialist Andrew Derocher told the CBC this week that polar bears are almost always “forced” ashore by poor ice conditions. The CBC report included his tweet from 10 April, where he suggested “failed” Newfoundland ice conditions were the cause of multiple bears onshore in Newfoundland this year.

Similar thick ice conditions off northern Newfoundland (perhaps even worse) occurred in 2007, see Twillingate in the spring of 2007 below:

Twillingate-heavy ice-20070523_2007 CBC David Boyd photo

Yet, in 2007 there was not a single polar bear reported onshore in Newfoundland (as far as I am aware) but this year there were almost a dozen. And the photos taken this year show fat, healthy bears – not animals struggling to survive.

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Newfoundland conservation officers right to kill polar bear in hunting mode

Apparently, some locals were upset that a polar bear that refused to be scared away from a Newfoundland community over the weekend was shot as it advanced on conservation officers and a crowd of onlookers who refused to disperse (see updated report here on recent Newfoundland polar bear sightings, with annotated map).

Catalina map and bear shot location Nfld

Polar bear shot by wildlife officers near Catalina after being deemed public safety risk” (CBC 10 April 2017)

What these animal lovers may not realize is that Newfoundland in March and April is not a Churchill-like situation: polar bears are in strong hunting mode right now.

Polar bears in late winter and spring have an immense drive to kill and eat as much as possible. Even bears that look well fed will continue to kill and eat. Enticing smells attract them onshore as they investigate any food possibility (see list below).

Seriously, you don’t want that food possibility to be you.

Polar bears can go from watching to charging, in the blink of an eye. You can’t outrun one. Killing quickly is what they do and they are immensely strong. Polar bears generally go for a killing bite to the head. Things to think about when a polar bear is prowling your community…
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East Coast crawling with polar bears since early March thanks to the pack ice

The  hot polar bear news right now is the large number of sightings of bears onshore in Newfoundland and Labrador – even the CBC is impressed.

Melrose nfld Polar Bear 02_2017 April 3_Brandon Collins shared photo The Packet

Photo taken by Brandon Collins in Melrose (on the Trinity Bay side of the peninsula) Monday 3 April 2017

All the bears have been brought to land by the abundant pack ice that’s been present off Labrador and northern Newfoundland (the territory of Davis Strait polar bears), which also killed a humpback whale that got trapped against the north shore (a not unusual event, apparently).

Mapping the reports of polar bear sightings since early March helped me get a handle on the total number of encounters: more than a dozen, it turns out.  There have been a few bear sightings in this region every year recently but such high numbers are remarkable, especially so early in the season. When will it end?

Increased numbers of bears in the population is one explanation for increased numbers of encounters onshore at this time of year, although recent storms may have encouraged more bears than usual to come ashore in Newfoundland.

My picture annotated map and a list of sighting reports, with links, is below but stay tuned: this story may not be over yet.

UPDATE 4 April: more photos and sea ice maps added below.

UPDATE 5 April: another sighting, in St. Brendan’s (west of Bonavista), added to the map below and quotes from one witness. The map is now Version 2. A sea ice map for 5 April has also been added at the end of the post.

UPDATE 9 April: another sighting and a bear casualty, see below. Map revised again.

UPDATE 14 April: CBC Newfoundland article (12 April: Highway of ice: Easy route for polar bears chasing food, prof says) based on my radio interview that aired 11 April.

UPDATE 22 April: Another sighting west of St. Anthony on Wednesday, 19 April has been added to the map (now Version 4) and an alert that I’ve added a new post (21 April) about the claim by one vocal polar bear specialist that all of these sightings are the result of “failed” sea ice conditions off Newfoundland and Labrador this year (seriously, I’m not making this up). I’ve added the most recent ice map at the end of this post.
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Another fat bear onshore in late winter, along Gulf of St. Lawrence north coast

Another fat bear onshore in late winter, this time along the Quebec shore of the Gulf of St. Lawrence (22 March 2017) – and this time, one of the witnesses to the sighting took some great photos. Courtesy CBC News (Polar bear makes rare appearance on Quebec’s Lower North Shore 24 March 2017).

Gulf St Lawrence North shore PB visit 22 March 2017_CBC headline

Quotes, location map, and sea ice charts below.

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Several fat polar bears sighted in southern Labrador early this week

Seven polar bears came ashore this week, either passing through or exploring, in Black Tickle, Labrador. It’s not that unusual an occurrence but the take home quote sure is:

“They look really healthy … they have been eating good, these ones have.”

Lucky for them – residents in my novel – EATEN – were not so lucky.

Black Tickle polar bear visits 7 March 2017_CBC news 8 March

A bear onshore along eastern Hudson Bay late last month was also described as fat.

Quotes from the CBC News report (8 March 2017: “7 polar bears visit stormbound Black Tickle“) below.

Black-tickle-map-Labrador 2016

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