In early October, the US Fish & Wildlife Service reversed its 2011 decision to list Pacific walrus as ‘threatened with extinction’, saying they could not “determine with certainty that walruses are likely to become endangered “in the foreseeable future.” [details below]
I have argued that the 2008 decision by the USFWS to list polar bears as ‘threatened’ is similarly lacking in certainty (Crockford 2017) and as for walrus, the previous determination of ‘threatened’ for polar bears was premature and should be reversed.
A prominent biology colleague and I recently put it this way in a newly published essay:
“Is it ethical or fair to the many citizens impacted directly and indirectly by the 2008 polar bear ruling for the FWS to allow polar bears to remain on the Endangered Species List?”
Read our piece in the winter 2018 issue of RANGE Magazine (open access), authored by myself and Dr. Valerius Geist, professor emeritus of environmental science at the University of Calgary, Alberta.
Crockford, S.J. and Geist, V. 2018. Conservation Fiasco. Range Magazine, Winter 2017/2018, pg. 26-27. Pdf here.
PS. You’ll find an excellent piece on wildfires by biologist Jim Steele in the same issue.
See also Crockford, S.J. 2017. Testing the hypothesis that routine sea ice coverage of 3-5 mkm2 results in a greater than 30% decline in population size of polar bears (Ursus maritimus). PeerJ Preprints 2 March 2017. Doi: 10.7287/peerj.preprints.2737v3 Open access. https://doi.org/10.7287/peerj.preprints.2737v3
Details on the USFWS decision on the walrus is below. Note that like the walrus, if ESA protection on the polar bear was reversed, the bears would still be strongly protected under the Marine Mammal Protection Act (as they have been since 1972), and like the walrus, polar bears have shown an ability to adapt that was not foreseen in 2007 (as evidenced by their failure to die off droves in response to recent sea ice declines).
Posted in Conservation Status, Sea ice habitat, walrus
Tagged conservation, endangered, ESA, essay, global warming, polar bear, sea ice loss, threatened, USFWS, walrus
“Lies” might be a better word to characterize the misinformation that scientists and the media have been busy spreading to the public over the last few weeks. The information is either known to be false (by scientists whose job it is to relay facts honestly) or is easily shown to be false (by journalists whose job it is to fact-check their stories).
Posted in Advocacy, Population, walrus
Tagged conservation, ESA, estimates, ethics, journalist, polar bear, population, scientist, sea ice, status, threatened, USFWS, walrus, western hudson bay
“U.S. Fish and Wildlife Service officials said they cannot determine with certainty that walruses are likely to become endangered “in the foreseeable future,” which the agency defines as the year 2060.”
(CBC, 4 October 2017).
“The agency said in 2011 that walruses deserve the additional protection of being declared threatened, but delayed a listing because other species were a higher priority.
The agency revised the decision based on new information, said Patrick Lemons, the agency’s marine mammals management chief.
“Walrus demonstrated much more ability to change their behaviours than previously thought,” Lemons said. Their ability to rest on shorelines before swimming to foraging areas makes the threat of less sea ice uncertain, he added.”
This year’s baseless media frenzy over walrus survival and loss of summer sea ice blamed on human-caused global warming was initiated by a press release from US Fish and Wildlife last week (16 August 2017, pdf here: “Pacific walruses haul out near Point Lay earlier than in previous years“). Quote below, my bold:
In the first week of August, several hundred Pacific walruses were observed on a barrier island near the Native Village of Point Lay, a small, Iñupiaq community on the northwest coast of Alaska. This is the earliest date yet for the haulout to form…This year, sea ice has retreated beyond the continental shelf earlier than in previous years
But is this all true? In a word, no — and it didn’t take much research to uncover the truth.
UPDATE 24 August 2017: A few minutes after this post was published, I became aware that just yesterday, 20 conservation activist organizations, lead by the Center for Biological Diversity (who led the polar bear listing charge) issued a press release regarding a letter (pdf here) pressuring the US Fish and Wildlife Service to list Pacific walrus as threatened or endangered under the Endangered Species Act. Apparently, a decision must be made by the end of September on whether to actively list walrus or not. The text below has been amended to reflect this development.
Posted in Advocacy, Conservation Status, Summary, walrus
Tagged Alaska, Chukchi Sea, climate change, earliest, endangered, ESA, fact check, facts, global warming, haulout, hype, Point Lay, sea ice, summary, US Fish and Wildlife Service, video, walrus
Walrus researchers from the US Geological Survey have a new report on the history of walrus haulouts in the Chukchi and Bering Seas – yet their media efforts (via press release and interviews) fail to mention the relationship between fluctuating size of walrus haulouts and fluctuating walrus population size that is evident in that history. In fact, overall population size is not mentioned at all.
Two articles came out over the weekend that announced the results of this new joint US-Russian initiative [PBS, Walrus beaching in Alaska might not be as harmful as it looks. Here’s why – 31 July 2016 and ADN, Alaska and Russia join forces to create 160-year database of walrus haulouts – 31 July 2016]
But neither articles nor the new USGS paper they are touting (Fischback et al. 2016) mention the huge summer/fall haulouts of females, calves, and juveniles that were documented in the 1970s that coincided with the huge population size at that time, which crashed in the 1980s.
Only now has the population grown (to at least 200,000) to the point that huge haulouts are again being reported – conservation has done it’s job. But when walrus numbers get too high the animals out-strip their food source and numbers plummet, as they did in the 1980s (Fay et al. 1989; Garlich-Miller et al. 2011). See my fully referenced summary paper, Crockford 2014 (On The Beach: Walrus Haulouts are Nothing New).
Here’s the concern: When (not if) a population crash happens again, will it be blamed on global warming rather than natural causes? According to the PBS article:
“The database is supposed to help federal officials with conservation, especially as more ships start sailing through the newly open waters. The U.S. Fish and Wildlife Service is determining whether walrus should be listed as a threatened species.” [my bold]
My GWPF video on the issue (The Walrus Fuss) below:
See excerpts from the USGS database below, with a map:
Posted in Advocacy, Conservation Status, Sea ice habitat, walrus
Tagged Alaska, beaching, Bering Sea, change, Chukchi Sea, facts, Fischbach, global warming, GWPF, haul out, haulout, history, Point Lay, population size, report, St. Lawrence Island, threatened, USGS, video, walrus, Walrus Fuss
So, I guess they didn’t all die because of lack of sea ice in the Chukchi Sea. I said back on 28 August, just after the some unauthorized photos were publicized, that this haulout looked just as large as last year’s, if not larger (walruses are occasional prey of polar bears).
Now confirmed by an official US Fish and Wildlife Service estimate of 35,000 – not 36,000 mind you, or 34,000 – it was definitely 35,000. Odd, that. And surprisingly, they didn’t bother going out to count them until the day President Obama came to town. Would FWS have even bothered to get a count if there hadn’t been something newsworthy to tie it to?
Even more strange is the fact that this year, there was no accompanying hype. There were no links in any of the stories to FWS or USGS propaganda website pages, like there were last year (nor even a link to a press release). No mention of the FWS plan to have walruses declared ‘threatened with extinction‘ because of global warming. And no mention of prosecution of the photographer who took the photos on 23 August, from the required distance, but without a permit. Note the permit number stamped on the official NOAA photo provided below (taken 2 September 2015), which few outlets carried, probably because it looks nothing like a photo of walruses on a beach:
It appears that this year 35,000 walruses on a beach is a non-story. Go figure. Excerpts from the one, widely-circulated story below, from three days ago. See previous post for more walrus background, map, and video.
Posted in Life History, walrus
Tagged Alaska, Chukchi Sea, haul out, haulout, hype, Point Lay, prey, sea ice, threatened, walrus
A photo of a mass walrus haulout at Point Lay, Alaska taken a few days ago from a distance show thousands of animals. But no one’s counting because apparently, no one’s interested.
The picture on the left (above, courtesy Alaska Dispatch News) was taken 23 August by global warming activist photographer Gary Braasch, the day after a news report appeared about the US Fish & Wildlife Service and aviation authorities asking the media to approach USFWS about walrus photos and information that gave no hint that a large haulout of walruses was already in place (22 August 2015, “Federal agencies, Point Lay seek to minimize walrus disturbances” ):
“Federal agencies are stepping in to shield a North Slope village from the possibility of a deluge of international attention should a large walrus haulout develop nearby, as it has in years past — agreeing to act as an information clearinghouse on behalf of the Native Village of Point Lay.” [my bold]
Here is what the global warming activist site that published the pictures says about the haulout:
“Thousands of Pacific walrus are coming ashore near Point Lay, NW Arctic coast of Alaska. The huge sea mammals and young began coming up on this barrier island along Kasegaluk Lagoon about August 20, according to local natives. This is one of the earliest known summer haul outs of the walrus along the Alaska coast of the Chukchi Sea, according to wildlife biologists.” [my bold]
They say “thousands.” But the photos taken, reproduced in the Alaska Dispatch News story I read, were taken from a greater distance than the famous photo of ~35,000 animals released by government officials last year and looks like the total could be as large, or larger, than the 2014 haulout.
Said a Washington Post story (27 August 2015):
“The U.S. Fish and Wildlife Service confirmed to the Post Wednesday evening that a mass of walruses had “hauled out,” or gathered on shore, near the remote community of Point Lay. The service did not estimate the number or provide images. But photojournalist Gary Braasch has posted dramatic photographs, taken during an Aug. 23 flyover, of what appear to be at least several thousand walruses crowding onto a barrier island.” [my bold]
Posted in Advocacy, Sea ice habitat, walrus
Tagged Alaska, Chukchi Sea, climate change, Gary Braasch, global warming, NOAA, photograph, Point Lay, population estimate, sea ice, starving, US Fish and Wildlife Service, USFWS, USGS, walrus