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Why Attenborough’s Walrus Claims Are Fake

By Paul Homewood | Not A Lot Of People Know That | April 14, 2019

 Our Planet has showcased hundreds of walruses falling off a 260ft cliff to a slow, agonising death in heartbreaking scenes

Our Planet has showcased hundreds of walruses falling off a 260ft cliff to a slow, agonising death in heartbreaking scenes
https://www.thesun.co.uk/tvandshowbiz/8800576/netflix-david-attenborough-our-planet-walrus-heartbreaking/

Last week, the new Netflix series, Our Planet, was launched with great fanfare. Narrated by David Attenborough, however, one segment made headlines around the world, showcasing hundreds of walruses falling off a 260ft cliff to a slow, agonising death in heartbreaking scenes.

Narrating the disturbing scene in the second episode, Attenborough began:

“They do so out of desperation not choice.

“Their natural home is out on the sea ice, but the ice has retreated away to the north and this is the closest place to their feeding grounds.

“Every square inch is occupied, climbing over the tightly packed bodies is the only way across the crowd – those beneath can get crushed to death.

“In a desperate bid to avoid the crush they try to head towards the cliffs.

“But walruses’ eyesight out of the water is poor, but they can sense the others down below, as they get hungry they need to return to the sea.

“In their desperation to do so, hundreds fall from heights they should never have scaled.”

But the story quickly began to unravel.

Zoologist, Dr Susan Crockford, suspected that the event was actually a well publicised incident in October 2017, at Ryrkaypiy in NE Russia, when a group of polar bears drove several hundred walruses over the cliffs to their deaths, before feasting on the corpses.

Then a couple of days later, Andrew Montford was able to positively identify Ryrkaypiy as the location in the Our Planet film. The Netflix producers denied seeing any polar bears, but this does not alter the fact that many bears were in the area at that time.

There is however another rather more sinister possible explanation for the stampede. According to the US Fish and Wildlife Service (FWS):

Walruses often flee haulouts en masse in response to the sight, sound, and especially odours from humans and machines.

 So it is perfectly possible that it was the filmmakers themselves who caused the stampede up the cliffs.

Indeed, as this aerial shot showed, there must have been some sort of helicopter or drone flying immediately above the walrus, which seems to me to be an utterly irresponsible thing to do.

 

As the US Fish and Wildlife Service also note, events like this one are not uncommon:

Some haulout sites include shorelines that grade from little topographical relief to steep slopes and cliffs.  As large numbers of walruses gather at these sites, the first to arrive move further inland and may eventually settle at the tops of the steeper slopes and cliffs.  As most animals head back to sea to feed, those on the steeper slopes and cliffs are also rested and ready to feed and sometimes take the most direct route down the slope or off the cliff.  This behavior has resulted in serious injuries and deaths.  As with most animals whose eyes are oriented to the side of their head, rather than forward, walrus’s depth perception is likely poor and they are nearsighted.

Sea Ice and Haulouts

Regardless of the exact cause of the stampede, why were the walrus at Ryrkaypiy in the first place? Is it the case that they were forced to go ashore, because their sea ice had melted?

The US Fish and Wildlife Service explain the Pacific walrus’ migratory habits:

The distribution of Pacific walruses varies markedly with the seasons. Almost the entire population occupies the pack ice in the Bering Sea in the winter months. Through the winter they generally congregate in three areas, immediately southwest of St. Lawrence Island, south of Nunivak Island, and in the Gulf of Anadyr in Russia. As the Bering Sea pack ice begins to break up and melt in spring walruses begin to move northward and their distribution becomes less clumped. By late April walruses can be found from Bristol Bay northward to the Bering Strait. During the summer months, as the pack ice continues to recede northward, most of the population migrates into the Chukchi Sea. The largest concentrations are found near the coasts between 70 N latitude and Pt. Barrow in the east, and between the Bering Strait and Wrangel Island in the west. Concentrations, mainly of males, are also found on and near terrestrial haulouts in the Bering Sea in Bristol Bay and the northern Gulf of Anadyr throughout the summer. In October the pack ice begins to develop in the Chukchi Sea, and large herds begin to move southward. Many come ashore on haulouts on the Russian side of the Bering Strait region. Depending on ice conditions, those haulout sites continue to be occupied through November and into December, but with the continuing development of ice, most walruses move south of St. Lawrence Island and the Chukchi Peninsula by early to mid-December.

https://www.fws.gov/alaska/fisheries/mmm/walrus/wmain.htm

In short, adult males migrate south in summer, and haulout in Bristol Bay and the Gulf of Anadyr. (Per the red dots).

There is a very good reason for these haulouts, as the FWS go on to explain:

Walruses depend on hauling out to complete their moult and grow new hair, to whelp, to nurse young, and just to rest.

Hauling out is what they do naturally, not what they are forced to do because there is no sea ice around.

Whereas the males head south, the females and juveniles follow the sea ice north, as it recedes in Spring, eventually going as far as Wrangel Island and Point Barrow. Crucially, as the ice begins to grow back in October, these large herds follow it back south, often coming ashore at places like Ryrkaypiy on the Russian coast (No 51 on the map above). As the map indicates, such hauling out is commonplace and widespread along that stretch of coastline. (Green dots).

Remember that the Ryrkaypiy incident occurred in October 2017.

The earlier the sea ice reforms, the earlier the walrus arrive on Ryrkaypiy. This is the total opposite of Attenborough’s version, that they are there because of a lack of sea ice.

How he can get such a basic fact as this wrong is beyond my comprehension.

Walrus are thriving

Given all of this mayhem and loss of sea ice, you might think that walrus were an endangered species. But you would be wrong.

According to the FWS:

The size of the Pacific walrus population is uncertain. The size of the pre-exploitation population (1700’s) may have been between 200,000-250,000 animals. Cooperative aerial surveys by the U.S. and the former Soviet Union (now Russia) occurred in 1975, then at five-year intervals until 1990. The 1975 survey estimated the population size at 221,360. The joint census conducted in 1980 estimated population size at 246,360. Surveys conducted in 1985 and 1990 produced estimates of 234,020 and 201,039, respectively. Cooperative aerial surveys ceased in 1995 due to budget limitations and unresolved methodological problems.  After much deliberation and testing, another aerial survey occurred in 2006 incorporating advanced thermal imaging and telemetry technologies, resulting in an estimate of 129,000 animals with a confidence interval of 55,000-550,000. The estimates generated from these aerial surveys are conservative minimum population estimates that are not useful for detecting population trends.

In 2012, a new approach to population estimation using the genetic fingerprint of individual walruses within a mark-recapture framework began testing.  Two aspects of the approach were successfully assessed in 2013, the genetic identification of individuals and the ability to collect an adequate sample. The surveys then continued through 2017.  A preliminary estimate for the year 2014 was about 283,000 individuals and a confidence interval of 93,000-479,000. The data for subsequent years is currently under analysis.

The decline in population in the 1980s and 90s was largely due to an increase in hunting, which followed a relaxation of harvest restrictions.

https://www.fws.gov/alaska/fisheries/mmm/walrus/pdf/final-pacific-walrus-species-status-assessment.pdf

The FWS also state that:

Pacific walrus population size has varied substantially in the last 150 years, it increased between 1960 and 1980 and may have reached the carrying capacity of the marine environment

In other words, the current population, which is believed to be similar to those earlier ones, may also be at maximum levels of sustainability.

Certainly, if Our Planet is correct about there being 100,000 walrus at Ryrkaypiy, the global population must be much greater than estimated, and would explain why the beach there was so crowded.

What we do know is that the U.S. Fish and Wildlife Service found after a comprehensive review in 2017 that the Pacific walrus does not require protection as threatened or endangered under the Endangered Species Act.

Breathtaking dishonesty

The migratory habits of walrus are pretty basic knowledge, which a natural historian such as David Attenborough should be familiar with.

Why then has he chosen to ignore the truth, and instead present a fictionalised account?

Is it to further his own political agenda? Is it simply incompetence? Or has he merely followed the script given to him by the WWF?

We don’t expect to hear the truth from the WWF. But if Netflix doesn’t quickly correct and retract this particular segment of the series, it will be highly damaging for their own credibility at a time when they are just embarking on producing serious documentaries.

As for Attenborough’s upcoming programme for the BBC on climate change, this little episode offers a clue about how inaccurate and biased it will be.

April 15, 2019 - Posted by | Deception, Mainstream Media, Warmongering, Science and Pseudo-Science |

1 Comment »

  1. The Leftist neurotic-psychotic collective would toss a hundred walruses off a cliff if they thought they could get some propaganda milage out of it and everyone knows it..
    (I am the walrus, you are the egghead).

    Comment by L Garou | April 17, 2019 | Reply


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