Showing posts with label wolves. Show all posts
Showing posts with label wolves. Show all posts

Thursday, February 16, 2012

Arizona wolf numbers are up

Still plenty more room for more wolves
February 2012. The U.S. Fish and Wildlife Service (FWS), Arizona Game and Fish Department and other partners in the Mexican Wolf Reintroduction Project have announced that the endangered Mexican wolf population count increased to a minimum of 58 wolves compared to last year's count of 50. 

The increase is encouraging news for the multi-agency program, especially considering that the state's largest wildfire, the Wallow, burned through three packs' denning areas within weeks of pups being born.

"Even though these numbers are below the target levels of the recovery plan, these elements exhibit a cornerstone achievement in Mexican wolf conservation," continued Voyles, "and this year's count gives credence to the fact that we are moving in a positive direction."

The IFT estimates the Mexican wolf population at a minimum count level because it is impossible to find and verify every uncollared animal that may exist in the wild. However, the 2011 population count is considered one of the most inclusive because the IFT trapped and collared 16 wolves this autumn, allowing biologists to more accurately track and estimate the population than in years when fewer animals were collared.

Saturday, January 7, 2012

27 wolves confirmed in Washington State

Annual survey confirms 27 wolves, including three breeding pairs, in Washington - Possibly more
January 2012. The Washington Department of Fish and Wildlife's (WDFW) year-end survey of the state's five confirmed wolf packs has found three successful breeding pairs totalling at least 27 wolves. 

The tally, conducted through field work and aerial monitoring, found two of the successful breeding pairs in the Eastern Washington wolf-recovery region and one in the North Cascades recovery region. A successful wolf breeding pair is defined as an adult male and female with at least two pups that survive until the end of the calendar year. 

There also is evidence of unconfirmed packs in the Blue Mountains of south-eastern Washington and at Hozomeen in the North Cascades, as well as transient single wolves, according to Rocky Beach, WDFW's wildlife diversity program manager. 
"We will continue to follow up on all reports of possible wolf sightings," Beach said. "We will be working again this spring and summer to confirm new packs and pups and to capture and fit additional wolves with radio collars for monitoring." 
The radio collars use Global Positioning System (GPS) and Very High Frequency (VHF) technology. 

15 breeding pairs is the target
Under the recently adopted Washington wolf conservation and management plan, wolves will be removed from the state's endangered species list once 15 successful breeding pairs are documented for three consecutive years among three wolf-recovery regions (four pairs in Eastern Washington, four pairs in North Cascades, four pairs in South Cascades/Northwest Coast, and three pairs in any recovery region). 

The gray wolf (Canis lupus) currently is protected by the state as an endangered species throughout Washington and is federally listed as endangered in the western two-thirds of the state. 

LAST MONTH'S SURVEY WORK YIELDED THESE DETAILS ABOUT WASHINGTON'S FIVE CONFIRMED WOLF PACKS:

• Diamond Pack, in Pend Oreille County and Idaho, numbers 10 wolves, including a breeding pair with at least two pups. A 2-year-old, radio-collared, female wolf was legally trapped and killed in Idaho in December before the count was made. Another radio-collared female from the pack was last located in November in Idaho and is currently missing; a third radio-collared female remains with the pack. 
• Smackout Pack, in Stevens and Pend Oreille counties, numbers five wolves, including a successful breeding pair with three pups. None have radio collars. 
• Salmo Pack, in Pend Oreille County and British Columbia, includes three wolves. One wolf with a VHF radio collar is still being monitored. 
• Teanaway Pack, in Kittitas County, numbers seven wolves, including a successful breeding pair with at least two pups. The breeding female is equipped with a GPS radio collar and still is being monitored. 
• Lookout Pack, in Okanogan County includes two wolves with no pups; neither has a functioning radio collar.


http://www.wildlifeextra.com/go/news/washington-wolves2012.html

Saturday, December 31, 2011

Lone Gray Wolf On The Move

A lone gray wolf, fitted with a GPS collar by Oregon Department of Fish and Game, has been tracked crossing into northern California, report biologists from the golden state.




The two and a half year-old male wolf was fitted with the collar in Oregon last February and has been tracked wandering more than 300 miles from its original location. Its movement into California was widely anticipated as it approached the border just before Christmas, ABC News reports.

Department of Fish and Game Director Charlton H. Bonham released a statement saying, “Whether one is for it or against it, the entry of this lone wolf into California is a historic event and result of much work by the wildlife agencies in the West. If the gray wolf does establish a population in California, there will be much more work to do here.”

Gray wolves are a designated a federally endangered species and there is conflict between wolves and ranchers across western states as the animals are reintroduced into wilderness areas.

Whether the wolf will remain in California or wander back to Oregon or on to Nevada is not known, it is typical for young male wolves to wander.

California authorities expect a slow wolf migration in the future after the 1995 introduction of a Canadian gray wolf pack to Idaho and areas around Yellowstone National Park. Wolves first re-entered Oregon in 1999.

New packs could become established if more wolves migrate, “If the gray wolf does establish a population in California, there will be much more work to do here,” Bonham said.

Any gray wolf that returns to California is protected under the Federal Endangered Species Act, administered by the U.S. Fish and Wildlife Service.

Based on experience from states where substantial wolf populations exist, officials said, wolves pose little risk to humans, however the Department of Fish and Game recommends that people never approach or feed a wolf, reports Cathy Locke for the Sacramento Bee.

http://www.redorbit.com/news/science/1112447431/lone-gray-wolf-on-the-move/

Tuesday, December 27, 2011

Yellowstone ecosystems - reintroduction of wolves

Wolves spur rebirth of Yellowstone ecosystems
By Summit Voice

SUMMIT COUNTY — The reintroduction of wolves has resulted in profound ecoystem changes in the Greater Yellowstone region.

For the first time in 70 years, the over-browsing of young aspen and willow trees has diminished. Trees and shrubs are recovering along some streams, providing improved habitat for beaver and fish.

“Yellowstone increasingly looks like a different place,” said William Ripple, a professor in the Department of Forest Ecosystems and Society at Oregon State University, and lead author of a recent study documenting some of the changes.

“These are still the early stages of recovery, and some of this may still take decades,” Ripple said. “But trees and shrubs are starting to come back and beaver numbers are increasing. The signs are very encouraging.”

The findings of this report are based on a recent analysis done by OSU researchers and a review of other studies. They were published recently in Biological Conservation, a professional journal. They outline an ecosystem renaissance that has taken place since wolves were restored toYellowstone after being extirpated in the 1920s

Among the observations in this report:
•Since their reintroduction in 1995-96, the wolf population generally increased until 2003, forcing changes in both elk numbers and behavior due to what researchers call the “ecology of fear.”

•The northern range elk populations decreased from more than 15,000 individuals in the early 1990s to about 6,000 last year, and remaining elk now have different patterns of movement, vigilance, and other traits.

•By 2006, some aspen trees had grown tall enough they were no longer susceptible to browsing by elk, and cottonwood and willow were also beginning to return in places.

•Improved willow growth is providing habitat that allows for a greater diversity and abundance of songbirds such as the common yellowthroat, warbling vireo and song sparrow.

•The number of beaver colonies in the same area increased from one in 1996 to 12 in 2009, with positive impacts on fish habitat.

•Increases in beaver populations have strong implications for riparian hydrology and biodiversity – Wyoming streams with beaver ponds have been found to have 75 times more abundant waterfowl than those without.

•The coyote population decreased with the increase in wolf numbers, potentially allowing more small mammals that provide food for other avian and mammalian predators, such as red foxes, ravens and bald eagles.

Read more here ...

Sunday, October 30, 2011

Wolves 'thriving' in Germany

Wolves are thriving in Germany, according to a new study, which found the animals could soon become part of the natural wildlife across the country.

One hundred years since hunting nearly wiped wolves out in Germany, they are moving out from their last bastion in the forests on the Polish border.

While 11 years ago there was one pack, there are now 12, and the return of the wolf to all of Germany, said Professor Beata Jessel, head of Germany's Federal Agency for Nature Conservation, is now "unstoppable".
The two-year study by the agency has surprised experts by revealing that far from requiring vast forests, the grey wolf has started to adapt to the modern environment.
"Wolves do not need wilderness, rather they can rapidly spread in our landscape and fit into the most varied habitats," said Prof Jessel in an interview with the Westdeutsche Allgemeine Zeitung newspaper.
GPS tracking of one female wolf revealed that she built her lair just 500 metres from a busy road and raised her young undisturbed by the traffic.

Two packs, comprising 18 animals all together, now live just 40 miles from Berlin.

"One should thus be prepared for the appearance of wolves across Germany, and use management plans to establish the most conflict-free relations between people and wolves as is possible," the professor added.

The study also showed the huge distances wolves can travel. One male animal, called Alan by researchers, travelled the 963 miles to Belarus in two months, crossing countless main roads and swimming the Oder and Vistula rivers. This tendency to wander, wolf specialists say, should aid the spread of wolves across Germany.

But canis lupis also face dangers.

Wolves have struggled to shed a reputation forged in centuries of folklore and stories that casts them as sinister and ruthless killers, prepared to hunt down man or beast. This has made them a target for hunters.

Official figures put the total of illegally shot wolves since 1990 at 13 but experts believe the true figure is much higher owing to hunters hiding the carcases.

Road accidents also inflict an annual toll on the population with 17 reported deaths since 2000.

http://www.telegraph.co.uk/earth/wildlife/8855821/Wolves-thriving-in-Germany.html

Wednesday, September 14, 2011

Mexico to reintroduce wolves into Sonora

Wolves reintroduced into Mexico
September 2011. Mexican authorities plan to release five Mexican wolves this month at an undisclosed ranch location in northeastern Sonora, Mexico; it is believed that the wolves being released will be fitted with satellite tracking collars.

Arizona has been actively involved in the multi-partner effort reintroducing Mexican wolves to portions of their historical range in the east-central portion of the state for many years. In 1998, 11 captive-reared Mexican wolves were released into the Blue Range Wolf Recovery Area (BRWRA) in eastern Arizona. The current population was assessed to be around 50 animals during 2011 monitoring.

Sky Islands of SonoraThe Sky Island region of northwest Mexico and southwest United States is a unique blend of temperate and tropical biological zones and species, and was named a World Biodiversity Hotspot by Conservation International in 2005. El Aribabi is a huge ranch that hosts over 35 species of plants and animals protected by Mexican law, including jaguars, golden eagles, Chiricahua leopard frogs and ocelots.
http://www.wildlifeextra.com/go/news/mexico-wolves.html

Friday, June 10, 2011

Escaped wolf shot; security probed

The escaped wolf trotted past people on a pedestrian bridge after squeezing
out of its enclosure. The animal never left zoo grounds.
Article by: SARAH LEMAGIE and PAUL WALSH, Star Tribune staff writers
Updated: June 10, 2011 - 6:55 AM

Tranquilizers would not have acted soon enough, Minnesota Zoo officials said, forcing them to destroy the 8-year-old male.

A wolf wiggled out of its enclosure and jumped a fence at the Minnesota Zoo on Wednesday morning, and Mary Woestehoff and her 18-month-old daughter got a little closer to a predator than they had planned.

Woestehoff, of Richfield, spotted the escaped wolf, quickly scooped up her daughter and placed an emergency call. Within minutes, a zoo emergency response team had shot the animal dead.

"There's a lot of little kids here, and it could have turned out really badly," said Michelle McGuire, 19, of Apple Valley, who brought her 5-year-old half-sister to the zoo later in the morning.

The wolf never left the zoo's grounds in Apple Valley and no one was harmed, said Tony Fisher, the zoo's animal collections manager.

The endangered Mexican gray wolf squeezed through a gap between two chain-link panels in its off-exhibit enclosure, then made it over an 8-foot fence into the Northern Trail area of the zoo. Experts said it did not appear that the zoo fell short of safety standards, but the zoo will inspect other holding areas to check for potential openings.

The gap in the wolf enclosure may have been caused by snowfall last winter, Fisher said.

"We're going to be checking a lot of our holding areas that are subjected to snowfall, for sure, and make sure we don't have any more loose connections," Fisher said.

Zoo employees check enclosure fences daily, among other safety measures, Fisher said. Some fences have alarms designed to sound if trees fall on them. But nobody noticed a problem with the wolf's enclosure before the escape. The loose chain-link panel might have been difficult to spot until the animal pushed on it, officials said.

It was the first animal classified by the zoo as potentially dangerous to escape in Fisher's 25 years working there, he said.

Visitors in the area of the escape were evacuated and other guests were rushed into nearby buildings while zoo employees found the wolf and shot it.

Zoo officials did not want to give the wolf a chance to flee to major public areas of the zoo or leave the grounds entirely, Fisher said. "The wolf was just trying to get away," Fisher said, "but wolves, if cornered, can be aggressive."

The wolf, an 8-year-old male that was born at the zoo, is one of an endangered subspecies with only a few dozen living in the wild. There were three Mexican gray wolves at the zoo, but this one was not on exhibit because it didn't get along with the other two, Fisher said.

Instead, the wolf had been put in a separate enclosure with a chain-link roof and walls about a week and a half ago.

To shoot or not?

While Fisher was watching the wolves from the exhibit's public viewing area about 10 a.m., he noticed that the sequestered wolf was outside its enclosure, in a brushy area surrounded by a fence. He called other zoo personnel, who initially planned to tranquilize it.

But before they could act, the wolf jumped over the fence and made its way to the Northern Trail, stunning patrons, including Woestehoff.

She said the wolf "looked scared, looked like it didn't know where to go. ... It just wanted to get away from everyone."

The zoo's decision to shoot the wolf drew criticism from some visitors. After assuming responsibility for the care of wild animals, "They should be better prepared for that," said Miadad Rashid of Minneapolis, who visited the zoo with his girlfriend and her 3-year-old daughter.

Others deferred to the judgment of zoo staff. "They're very qualified and trained to determine whether it needs to be tranquilized or not," said Kim McCray, who drove to the zoo from Wisconsin with her three daughters. "It's sad that a wolf had to be shot, but obviously you can't endanger kids and families."

One problem, Fisher said, is that tranquilizer guns don't have the range of a traditional firearm. Plus, "We didn't have the time for a tranquilizer to take effect," he said, estimating that it would take eight to 10 minutes.

"Nobody wants to kill their animals, but it's our responsibility to keep the public safe and to keep the animals on-site," he said.

The zoo is accredited with the Association of Zoos and Aquariums, which requires safety procedures, drills and other measures to keep the public safe, said association spokesman Steve Feldman. "As unfortunate as it was that they had to put those into practice, it worked," he said.

Fisher said zoo officials didn't think the wolf could clear the fence.

"We thought we had him secure," he said. "Sometimes animals will surprise you with what they can do."

Lori Schmidt, a curator at the International Wolf Center in Ely, agreed. "Wolves are amazing. If they can find a small opening, they don't need much."

The Ely center has a 10-foot fence with a 45-degree overhang at the top, plus buried ground wire to prevent wolves from digging their way out, she said. A secondary 8-foot-high fence beyond that has barbed wire at the top, primarily to keep humans out.

Given a description of the Minnesota Zoo's enclosure, she said, "It sounds like they're well within the range of what's typical."

http://www.startribune.com/local/south/123464329.html

Tuesday, May 31, 2011

Mysterious Killer Canid Stalking Bowen Island, B.C.

Residents of a small community in British Columbia have a mysterious killer in their midst and are taking steps to protect their pets, farm animals and small children.

An animal thought to be part timber wolf has been stalking Bowen Island, just off the coast of Vancouver, for about six months -- preying mainly on dogs and cats.

"Anyone who has family, has pets, and anyone who has seen it, seen the way it looks at you, knows that it's dangerous to have around," said island resident Stacey Powers.

Her husband John recently caught the animal on video, and saw it snatch a gosling out of a nearby pond.

The animal has "shown no fear of coming up close to the house," he said, "and obviously you don't want to have a concern that he's there and all of a sudden the kids are in his range." The family is keeping its pets indoors and young children nearby.

A local veterinarian believes it is part dog, part wolf and that it may have been abandoned after being brought to the island.

"They are a mixed-up species. They are part domestic with the instincts of a wolf," said Dr. Alastair Wescott. "They don't react normally and so people can't manage them, and so dumping them is a common thing to do."

It is thought to be a young male weighing about 90 pounds.

Missing pet signs are posted all over the island. The animal has killed at least three dogs, more than a dozen cats and two sheep. Many deer carcasses have also been found.

The municipality has set up a hotline, bought a tranquilizer gun, and enlisted both Westcott and a professional trapper to find the animal.

Once caught, it is expected to be euthanized. Rescue organizations have been contacted, but the animal's behaviour has been so vicious they say there's no chance of rehabilitation. - ctv

Click for video

**********

Hunting the wolf-dog of Bowen Island

Since appearing on Bowen Island, B.C., in December, an animal believed to be a wolf-dog hybrid has killed five dogs, six sheep and “more cats than we even know” says Chris Buchanan, the island’s bylaw services supervisor. It has taken numerous geese, raided two chicken coops and littered the island with deer carcasses.

“He’s definitely getting more bold,” says Stacey Powers, a resident of this 50-square-kilometre island located 20 minutes by ferry from West Vancouver. “I definitely don’t let my dog out, or my cats, or my kids.”

The island’s only veterinarian, Alastair Westcott, mounted a private campaign to stop the animal, his $2,000 high-powered tranquilizer rifle purchased especially for the task. He is intimately acquainted with the animal carcasses strewn about the island by the creature, but is yet to spot the canine itself.

“It’s my nemesis,” he says.

This week, local authorities — who have advised Bowen Islanders to “take precautions when hiking, or when allowing small children or pets outdoors unattended” — called in a professional trapper. He arrives just as the animal has begun targeting sheep. The attacks have come at dawn, with the animal leaping into a pen and tearing the throat out of several lambs and ewes in a matter of minutes.

“When he kills the sheep, he doesn’t really eat them … it almost seems to be a game,” says Mr. Westcott.

Normally, wolf-plagued communities need only call up the B.C. Conservation Officer Service, which sends in a team to capture or kill the animal. However, after officers examined some grainy video images of the Bowen Island creature, they determined that the animal was an escaped wolf-dog hybrid – and thus out of their jurisdiction.

Private attempts to kill the creature have been hampered by an island-wide ban on firearms.

“As you can appreciate, Bowen Island is a bedroom community to the Greater Vancouver area … the province has determined this is a no-shooting area,” says Cpl. Don Southern with the Bowen Island RCMP.

Illegal or not, local gun-owners are keeping their rifles close at hand, says resident Ed Booiman. In January, Mr. Booiman was the first Bowen Islander to get a good look at the creature when he came upon it eating his pet Sheltie. “Everybody’s hoping that someone will take this animal down,” he says.

The island’s mailboxes, bulletin boards and trailhead signs are now plastered with posters instructing residents to report sightings to a dedicated “Hybrid Hotline.” When residents phone in the animal’s position to the hotline, Mr. Westcott attempts to head it off by taking up a position in one of seven hunting blinds he has set up around the island.

“Initially, I just went out for a couple hours every few days or so,” says Mr. Westcott. “Now, it’s three to four hours a day.”

Wolves are notoriously hard to hunt, especially in a thickly wooded island about half the size of Manhattan. The municipality of Bowen Island has left traps for the animal, but to no avail.

In February, a loose wolf-dog was shot and killed by a farmer on nearby Salt Spring Island after it killed more than a dozen of his lambs. After discovering lamb carcasses on his property, farmer Ted Akerman grabbed his 12-gauge shogun and spent the night staking out his flock from the cab of his pickup truck. He was able to kill the dog when it came back for his sheep in the morning.

“People come to the island with a dog they can’t handle and they leave it here,” says Mr. Akerman. “I’ve had ferry workers tell me about people coming over with a big dog, and when they come back they don’t have it.”

Although domestic wolves are illegal in B.C., residents are allowed to own wolf-dog hybrids.

“It’s one of the real messes of wolf biology that people want to breed them because they think it’s sexy to have a wolf – and then they get loose and disappear,” says Bob Hayes, former wolf biologist for the Yukon Territory. The B.C. SPCA has long taken a strong stance against ownership of wolf-dog hybrids. “Crossing a wolf and crossing a dog generally undoes 12,000 years of domestication,” says Robert Busch, general manager of operations for the B.C. SPCA. The animal may seem friendly and dog-like, but it can easily “snap” and revert to its wild state.

Mr. Westcott still suspects that the animal could be a common wolf. - nationalpost

Original post: Wolf-dog hybrid puts B.C.’s Bowen Island in ‘lockdown’

http://naturalplane.blogspot.com/2011/05/mysterious-killer-canid-stalking-bowen.html

Wolf-dog hybrid puts B.C.’s Bowen Island in ‘lockdown’

Postmedia News Feb 18, 2011 – 12:02 PM ET
by Sean Sullivan

Residents of British Columbia’s Bowen Island are in “lockdown” as a marauding wolf-dog hybrid that has killed at least one dog continues to be spotted across the island, leading fearful residents to keep children and pets indoors.

The community, just north of Vancouver, has called in a private trapper to catch the mysterious animal, which was first sighted on Jan. 20 by resident Ed Booiman after it had killed his dog Penny.

“It’s awful to witness,” he said. “It basically killed my dog within 50 feet of the house and then dragged it into the bush.”

Mr. Booiman, who had gone to look for Penny when she didn’t turn up for dinner, interrupted the animal as it was eating his dog.

Since then, one Husky-cross dog and a string of cats have gone missing, he said, and partially eaten deer carcasses have been found on the island. One of the island’s prized swans has also been found dead.

“(The sightings) have helped tie a lot of pieces of the puzzle together here on Bowen Island with respect to missing animals,” Mr. Booiman said. “It’s got everybody so nervous.”

Chris Buchanan, the island’s bylaw services supervisor, said he’s now receiving reports of sightings “almost daily.”

“The municipality has contracted a trapper to come to the island to capture the beast,” Mr. Buchanan said Thursday. “It could be someone’s pet, we don’t know, so we’re using a humane trap.”

The B.C. Conservation Service is not involved, Mr. Buchanan said, as it doesn’t respond to incidents related to domestic or feral dogs — only wildlife.

The island has no coyotes, and no wolf packs are known to live within 100 kilometres of Bowen Island, RCMP said. Discharging firearms is prohibited on the island, so it’s unlikely a citizen will dispose of the animal.

Mr. Buchanan said reports indicate the wolf-dog weighs about 45 kilograms.

Residents won’t feel safe until the animal is trapped and euthanized, Mr. Booiman said.

“Parents aren’t letting their children walk to the school bus and everyone’s keeping their pets on leash,” Mr. Booiman said.

“That’s not what life here is like.”

Postmedia News
http://news.nationalpost.com/2011/02/18/wolf-dog-hybrid-puts-b-c-s-bowen-island-in-lockdown/

Wednesday, February 9, 2011

'Super pack' of 400 wolves terrorise remote Russian town after killing 30 horses in just four days

By Daily Mail Reporter
Last updated at 11:15 AM on 7th February 2011

A 'super pack' of wolves has been terrifying a town after leaving more than 30 horses dead in just four days.

Four hundred bloodthirsty wolves have been spotted prowling around the edges of Verkhoyansk, in Russia, attacking livestock at will.

Twenty four teams of hunters have been put together to get rid of the wolves, with a bounty of £210 for every wolf skin brought to officials.

Stepan Rozhin, an administration official for the Verkhoyansk district in Russia, said: 'To protect the town we are creating 24 teams of armed hunters, who will patrol the neighbourhood on snowmobiles and set wolf traps.

'But we need more people. Once the daylight increases, the hunters will start shooting predators from helicopters.'

A pack of wolves this size is unheard of, with the animals usually preferring to hunt in smaller groups of just six or seven.

The massive group is believed to be made from hundreds of packs and has left animal experts baffled.

Dr Valerius Geist, a wildlife behaviour expert, said the harsh Siberian winter - where temperatures plummet to minus 49C - had killed off the animal's usual prey.

He said: 'It is unusual for wolves to gather in such numbers of hunt large animal like horses.

'However, the population of their usual prey, rabbits, has decreased this year due to lack of food, so wolves have had to change their habits.

'Wolves are very careful to choose the most nutritious food source easiest obtained without danger - which in this case happens to be horses.

'They will start tackling dangerous prey when they run out of non-dangerous prey.'

Villagers have already managed to snare a number of the animals but the pack is so sizeable that is likely to take some time to deal with.

Verkhoyansk, with a population of just 1,300, is one of the coldest and remotest places in the northern hemisphere and lies within an area known as Stalin's Death Ring, after the former dictator sent political exiles there due to the extreme conditions.

Read more: http://www.dailymail.co.uk/news/article-1354445/Super-pack-400-wolves-kill-30-horses-just-days-remote-Russian-village.html

Sunday, February 6, 2011

Cryptic new wolf species identified in north Africa

Grey wolf in Egypt.
Photo credit Lajos Nemeth/Greeneye Tours
The cryptic African wolf: Canis aureus lupaster is not a golden jackal
January 2011. New molecular evidence reveals a new species of grey wolf living in Africa. Formerly confused with golden jackals, and thought to be an Egyptian subspecies of jackal, the new African wolf shows that members of the grey wolf lineage reached Africa about 3 million years ago, before they spread throughout the northern hemisphere. Read about recent sightings.

Egyptian Golden jackal - Looked very wolflike

As long ago as 1880 the great evolutionary biologist Thomas Huxley commented that Egyptian golden jackals - then as now regarded as a subspecies of the golden jackal - looked suspiciously like grey wolves. The same observation was made by several 20th Century biologists studying skulls. Nonetheless, the conventional taxonomy has not been changed.

Grey wolf
A new study, involving a collaboration of biologists from the University of Oslo, Oxford University's Wildlife Conservation Research Unit (WildCRU) and Addis Ababa University, has uncovered genetic evidence that unambiguously places the Egyptian jackal within the grey wolf species complex. It is not a jackal, but a wolf, taxonomically grouped with the Holarctic grey wolf, the Indian wolf and the Himalayan wolf. Dr Eli Rueness, the first author of the paper, states that "We could hardly believe our own eyes when we found wolf DNA that did not match anything in GenBank."

Wolf evolution
The genetic data indicate that the Indian and Himalayan wolves evolved as separate taxa within the modern wolf cluster even before the grey wolf radiated throughout the northern hemisphere. Furthermore, not only did these two types of wolves originate before grey wolves radiated in northern latitudes, but the wolfish colonization of Africa took place before the grey wolf radiation as well. The colonization of Africa by the ancestral stock of grey wolves took place about 3 million years ago and is today embodied by the animal that has hitherto been called the Egyptian jackal. Professor Claudio Sillero, of the WildCRU and current Chairman of the IUCN's Canid Specialist Group, added that "Ethiopian wolves split off from the grey wolf complex even earlier than the newly discovered African wolf."

Grey wolves in Ethiopia - Very different from Ethiopian wolves
The Oslo/WildCRU/Addis Ababa team also found genetically very similar specimens 2,500 km from Egypt, in the highlands of Ethiopia. Golden jackals are regarded by the IUCN (International Union for Conservation of Nature) as not endangered - a "species of least concern" - but the newly discovered African wolf may be much rarer. Certainly, it is a priority for both conservation and science to discover its whereabouts and numbers. Professor David Macdonald, an author of the paper and Director of Oxford's WildCRU, remarks that "A wolf in Africa is not only important conservation news, but raises fascinating biological questions about how the new African wolf evolved and lived alongside not only the real golden jackals but also the vanishingly rare Ethiopian wolf, which is a very different species with which the new discovery should not be confused."

It seems that the Egyptian jackal is urgently set for a name-change, and its unique status as the only member of the grey wolf complex in Africa destines it to be re-named the African wolf.

Lajos Nemeth adds - "I am amazed that none of the press mentions
the obvious nomenclatural changes, that the name of this taxon is not
C. aureus lupaster, but Canis lupus lupaster (comb. nova).
But there is a further question - Is lupaster a subspecies or a fully
recognisable species (Canis lupaster)?"
According to Professor Nils Chr. Stenseth, an author of the paper and the Chair of the Centre for Ecological and Evolutionary Synthesis (CEES), "This study shows the strengths of modern genetic techniques: old puzzles can be solved." "This shows how genetic techniques may expose hidden biodiversity in a relatively unexplored country like Ethiopia," concludes Professor Afework Bekele at Addis Ababa University.

African grey wolf sightings
After the publication of this news, Lajos Nemeth-Boka, head naturalist and tour leader of GreenEye Ecotours came up with some interesting pictures, believed to be some of the very few pictures, if any, ever taken about this rare species, in a broad daylight.

Lajos wrote: "...-I was happy to read this interesting news! The existence of this cryptic taxa is well-known among Egyptian zoologists, but because of the confusion with the regular Golden Jackal, there are very few people who ever had any field experience. This is something of a ghost, like the "never -seen alive" Sahara cheetahs of the Quattarra depression.

In November 2007 I was on a private birdwatching tour and we were driving slowly along the quite abandoned western bank of the Nile between Luxor and Aswan. The animal, a big male crossed the road in front of us, coming from the Nile shore' bush and plantations, and headed towards the Saharan sands. I immediately shouted "-Wooolffff!!!" and we stopped immediately.

The wolf was running towards the Sahara and I had several opportunities to take pictures and observe its movement, which was absolutely different from that of the classic Golden Jackal. I have seen wolves in Eastern Europe and Golden jackals at several places, and there is a sharp and obvious physical difference between the two.

Later I had a discussion on internet forums with some top local experts such as Sherif Baha ed Din, Richard Hoath and Ahmed Riad. As it turned to be out there were some possible sightings around Quarun Lake, and several around the Sinai and Gebel Maghara. However, the Sinai population clearly belongs to the classic Arabian Wolf (Canis lupus arabs), while the status of Lake Quarun specimens is still unknown. Because the range of the normal Golden Jackal overlaps with this cryptic taxa, the above Norwegian results and our observation support the idea that we are talking about two clearly different species in Upper Egypt.
We also should also mention that there was an interesting observation from Eritrea about an unknown Canid species, which makes the taxonomic debates of the Horn of Africa even more complicated. I have been travelling for 6-7 month each year for some 15 years now, but this observation is still one of the most memorable and breathtaking I ever had..."

If you are interested in more pictures and location of this exciting observation, please click  www.greeneye.org.uk 
http://www.wildlifeextra.com/go/news/egyptian-wolf.html

Thursday, January 27, 2011

Egyptian jackal is actually ancient wolf

Long suspected by some biologists, genetic research
has shown that the Egyptian jackal is actually a wolf.
Jeremy Hance
mongabay.com
January 26, 2011

The Egyptian jackal, which may have been the inspiration for the Egyptian god Anubis, is actually not a jackal at all but a member of the wolf family. New genetic research in the open-access journal PLoS ONE finds that the Egyptian jackal is Africa's only member of the gray wolf family. The new wolf, dubbed by researchers as the African wolf, is most closely related to the Himalayan wolf.

"We could hardly believe our own eyes when we found wolf DNA that did not match anything in GenBank," lead author, Dr Eli Rueness, said in a press release. GenBank is an open-access nucleotide database.

The genetic data also points to an early origin for the Egyptian jackal/African wolf. In fact, researchers believe the animal is older than well-known wolves of the northern hemisphere. According to the study, Indian, Himalayan, and the new African wolf, broke off from the gray wolf before it moved north, colonizing Europe, northern Asia, and the Americas, further subdividing into different subspecies. Ethiopian wolves, which are a unique species of canids, are older still. 

The study does not appear to make a recommendation whether or not this new wolf should be considered a unique species in its own right or another subspecies of the grey wolf (Canis lupus). Currently, gray wolf subspecies number in the thirties, and distinction between species and subspecies continues to be debated for a number of them.

However the new African wolf is classified, researchers argue the discovery must change how the animal is viewed in conservation. The authors call for the African wolf to be assessed individually, especially considering evidence that the animal is rare. The animal is not protected in Egypt and is often persecuted as it is considered a threat to livestock.

In good news, the researchers discovered that the African wolf, previously Egyptian jackal, is actually present in the Ethiopian highlands, expanding its known range considerably. 

"This study shows the strengths of modern genetic techniques: old puzzles can be solved," Nils Chr. Stenseth, Chair of the Centre for Ecological and Evolutionary Synthesis (CEES) and an author of the paper, says.

Citation: Rueness EK, Asmyhr MG, Sillero-Zubiri C, Macdonald DW, Bekele A, et al. (2011) The Cryptic African Wolf: Canis aureus lupaster Is Not a Golden Jackal and Is Not Endemic to Egypt. PLoS ONE 6(1): e16385. doi:10.1371/journal.pone.0016385 

(Submitted by Chad Arment)

See also: http://www.bbc.co.uk/news/science-environment-12298337
(Submitted by Dawn Holloway)

Egyptian jackal is actually ancient wolf

Long suspected by some biologists, genetic research
has shown that the Egyptian jackal is actually a wolf.
Jeremy Hance
mongabay.com
January 26, 2011

The Egyptian jackal, which may have been the inspiration for the Egyptian god Anubis, is actually not a jackal at all but a member of the wolf family. New genetic research in the open-access journal PLoS ONE finds that the Egyptian jackal is Africa's only member of the gray wolf family. The new wolf, dubbed by researchers as the African wolf, is most closely related to the Himalayan wolf.

"We could hardly believe our own eyes when we found wolf DNA that did not match anything in GenBank," lead author, Dr Eli Rueness, said in a press release. GenBank is an open-access nucleotide database.

The genetic data also points to an early origin for the Egyptian jackal/African wolf. In fact, researchers believe the animal is older than well-known wolves of the northern hemisphere. According to the study, Indian, Himalayan, and the new African wolf, broke off from the gray wolf before it moved north, colonizing Europe, northern Asia, and the Americas, further subdividing into different subspecies. Ethiopian wolves, which are a unique species of canids, are older still. 

The study does not appear to make a recommendation whether or not this new wolf should be considered a unique species in its own right or another subspecies of the grey wolf (Canis lupus). Currently, gray wolf subspecies number in the thirties, and distinction between species and subspecies continues to be debated for a number of them.

However the new African wolf is classified, researchers argue the discovery must change how the animal is viewed in conservation. The authors call for the African wolf to be assessed individually, especially considering evidence that the animal is rare. The animal is not protected in Egypt and is often persecuted as it is considered a threat to livestock.

In good news, the researchers discovered that the African wolf, previously Egyptian jackal, is actually present in the Ethiopian highlands, expanding its known range considerably. 

"This study shows the strengths of modern genetic techniques: old puzzles can be solved," Nils Chr. Stenseth, Chair of the Centre for Ecological and Evolutionary Synthesis (CEES) and an author of the paper, says.

Citation: Rueness EK, Asmyhr MG, Sillero-Zubiri C, Macdonald DW, Bekele A, et al. (2011) The Cryptic African Wolf: Canis aureus lupaster Is Not a Golden Jackal and Is Not Endemic to Egypt. PLoS ONE 6(1): e16385. doi:10.1371/journal.pone.0016385 

(Submitted by Chad Arment)

See also: http://www.bbc.co.uk/news/science-environment-12298337
(Submitted by Dawn Holloway)

Friday, January 21, 2011

Norwegian boy sees off pack of wolves with blast of heavy metal music

NewsCore
January 21, 2011 8:08AM
  • Boy scares wolves off with Megadeth
  • Guitar music sent the animals scattering
  • Boy had been told not to run away from wolves
A 13-YEAR-OLD Norwegian boy saw off a pack of wolves with a blast of heavy metal music from his cell phone, music website Zvuki.ru reported today.

Walter Acre was walking home from school in the central municipality of Rakkestad when he found himself encircled by the four snarling beasts.

But just as they prepared to sink their teeth into the petrified youngster, he pulled out his mobile phone and cranked out a song by US metal legends, Megadeth.

Walter had previously been told not to run away from wolves but to face them and attempt to scare them away.

And sure enough, the tactic worked as the thrash guitar music sent the animals scattering in confusion, Zvuki.ru said.

The Russian music website said that Walter made it home safely, using one final blast of music to see off a stray wolf that was prowling close to his front porch.

http://www.news.com.au/breaking-news/norwegian-boy-sees-off-pack-of-wolves-with-blast-of-heavy-metal-music-report/story-e6frfku0-1225992094556

Norwegian boy sees off pack of wolves with blast of heavy metal music

NewsCore
January 21, 2011 8:08AM
  • Boy scares wolves off with Megadeth
  • Guitar music sent the animals scattering
  • Boy had been told not to run away from wolves
A 13-YEAR-OLD Norwegian boy saw off a pack of wolves with a blast of heavy metal music from his cell phone, music website Zvuki.ru reported today.

Walter Acre was walking home from school in the central municipality of Rakkestad when he found himself encircled by the four snarling beasts.

But just as they prepared to sink their teeth into the petrified youngster, he pulled out his mobile phone and cranked out a song by US metal legends, Megadeth.

Walter had previously been told not to run away from wolves but to face them and attempt to scare them away.

And sure enough, the tactic worked as the thrash guitar music sent the animals scattering in confusion, Zvuki.ru said.

The Russian music website said that Walter made it home safely, using one final blast of music to see off a stray wolf that was prowling close to his front porch.

http://www.news.com.au/breaking-news/norwegian-boy-sees-off-pack-of-wolves-with-blast-of-heavy-metal-music-report/story-e6frfku0-1225992094556

Wednesday, January 19, 2011

More sightings of Chase 'wolf'

Feb 4 2010 Kevin Edge

Sighting of a wolf-like creature over Cannock Chase have continued to flood in, with eyewitnesses claiming to have seen the fabled beast near to Huntington woodland.

Readers say they have spied a creature they believed to be a wolf near woodland off the Stafford Road.

The sightings follow a raft of eyewitness reports claiming to have seen the creature in undergrowth near Pottal Pool.

“I was walking my dog near to Broadhurst Green and I believe I saw something that could be described as a wolf,” resident Mark Sutton said.

“It was not a panther and it was too large to be a dog. It was walking through the bushes without a care in the world.

“It was about 50 metres away from us, but it didn’t seem fussed.

“It disappeared back into the Chase. I’m sure a lot of other people would have seen it. It wasn’t trying to stay hidden.”

Over the past 20 years, many people have claimed to have seen a big cat prowling Cannock Chase, fuelling speculation a panther roams the area.

But the recent sightings seem to suggest the fabled Chase Panther could belong to the wolf-family.

Last week resident Peter Derbyshire also said he saw a wolf-like creature while driving near Pottal Pool.

“I was driving through the trees in the direction of Stafford when I saw something dark moving amongst the bushes on the right hand side of the car,” he said.

“I slowed down to get a better look. It was probably about 80 metres away. It was aware I had slowed down, but did not seem too fussed. It disappeared into the bushes and I lost sight of it.

“It was definitely not a cat, it had more of a dog’s characteristics. It had a long nose and sharp, pointy ears.”

http://www.chasepost.net/news-in-cannock/cannock-burntwood-news/2010/02/04/more-sightings-of-chase-wolf-93633-25762017/

More sightings of Chase 'wolf'

Feb 4 2010 Kevin Edge

Sighting of a wolf-like creature over Cannock Chase have continued to flood in, with eyewitnesses claiming to have seen the fabled beast near to Huntington woodland.

Readers say they have spied a creature they believed to be a wolf near woodland off the Stafford Road.

The sightings follow a raft of eyewitness reports claiming to have seen the creature in undergrowth near Pottal Pool.

“I was walking my dog near to Broadhurst Green and I believe I saw something that could be described as a wolf,” resident Mark Sutton said.

“It was not a panther and it was too large to be a dog. It was walking through the bushes without a care in the world.

“It was about 50 metres away from us, but it didn’t seem fussed.

“It disappeared back into the Chase. I’m sure a lot of other people would have seen it. It wasn’t trying to stay hidden.”

Over the past 20 years, many people have claimed to have seen a big cat prowling Cannock Chase, fuelling speculation a panther roams the area.

But the recent sightings seem to suggest the fabled Chase Panther could belong to the wolf-family.

Last week resident Peter Derbyshire also said he saw a wolf-like creature while driving near Pottal Pool.

“I was driving through the trees in the direction of Stafford when I saw something dark moving amongst the bushes on the right hand side of the car,” he said.

“I slowed down to get a better look. It was probably about 80 metres away. It was aware I had slowed down, but did not seem too fussed. It disappeared into the bushes and I lost sight of it.

“It was definitely not a cat, it had more of a dog’s characteristics. It had a long nose and sharp, pointy ears.”

http://www.chasepost.net/news-in-cannock/cannock-burntwood-news/2010/02/04/more-sightings-of-chase-wolf-93633-25762017/

Tuesday, December 21, 2010

Ancient Mexicans bred wolf-dog hybrids, anthropological study finds (via Chad Arment)

Mexican researchers said Wednesday they have identified jawbones found in the pre-Hispanic ruins of Teotihuacan as those of wolf-dogs that were apparently crossbred as a symbol of the city's warriors.

The National Institute of Anthropology and History said the jawbones were found during excavations in 2004 and are the first physical evidence of what appears to be intentional crossbreeding in ancient Mexican cultures.

The jawbones were found in a warrior's burial at a Teotihuacan pyramid. Anthropological studies performed at Mexico's National Autonomous University indicate the animal was a wolf-dog.

"In oral traditions and old chronicles, dog-like animals appear with symbols of power or divinity," said institute spokesman Francisco De Anda. "But we did not have skeletal evidence ... this is the first time we have proof."

Wolf- or dog-like creatures appear in paintings at Teotihuacan, but had long been thought to be depictions of coyotes, which also inhabit the region. But archaeologists are now reevaluating that interpretation.

Several jawbones were made into a sort of decorative garment found on the warrior's skeleton at the 2,000-year-old site north of Mexico City.

The wolf-dog apparently served as a symbol of strength and power.


Dogs and wolves are very similar genetically, and there has been evidence of ancient remains that may show natural crossbreeding.

But archaeologist Raul Valadez said the animal was the result of intentional selection. While the inhabitants of Teotihuacan had dogs, wolves and coyotes, they almost exclusively used wolf-dog bones in the ceremonial arrangement.

Of the bones found, eight were wolf-dog, three were dogs and two were crosses of coyotes and wolf-dogs.

http://latimesblogs.latimes.com/unleashed/2010/12/ancient-mexicans-bred-wolf-dog-hybrids-anthropological-study-finds.html

Ancient Mexicans bred wolf-dog hybrids, anthropological study finds (via Chad Arment)

Mexican researchers said Wednesday they have identified jawbones found in the pre-Hispanic ruins of Teotihuacan as those of wolf-dogs that were apparently crossbred as a symbol of the city's warriors.

The National Institute of Anthropology and History said the jawbones were found during excavations in 2004 and are the first physical evidence of what appears to be intentional crossbreeding in ancient Mexican cultures.

The jawbones were found in a warrior's burial at a Teotihuacan pyramid. Anthropological studies performed at Mexico's National Autonomous University indicate the animal was a wolf-dog.

"In oral traditions and old chronicles, dog-like animals appear with symbols of power or divinity," said institute spokesman Francisco De Anda. "But we did not have skeletal evidence ... this is the first time we have proof."

Wolf- or dog-like creatures appear in paintings at Teotihuacan, but had long been thought to be depictions of coyotes, which also inhabit the region. But archaeologists are now reevaluating that interpretation.

Several jawbones were made into a sort of decorative garment found on the warrior's skeleton at the 2,000-year-old site north of Mexico City.

The wolf-dog apparently served as a symbol of strength and power.


Dogs and wolves are very similar genetically, and there has been evidence of ancient remains that may show natural crossbreeding.

But archaeologist Raul Valadez said the animal was the result of intentional selection. While the inhabitants of Teotihuacan had dogs, wolves and coyotes, they almost exclusively used wolf-dog bones in the ceremonial arrangement.

Of the bones found, eight were wolf-dog, three were dogs and two were crosses of coyotes and wolf-dogs.

http://latimesblogs.latimes.com/unleashed/2010/12/ancient-mexicans-bred-wolf-dog-hybrids-anthropological-study-finds.html

Tuesday, November 23, 2010

Wild wolves in Missouri? (via Chad Arment)

BRENT FRAZEE

The Kansas City Star
Nov. 19, 2010

When Andrew Protenic looks back on the 2010 Missouri deer season, he’ll have quite a tale to tell.

No, it doesn’t have anything to do with a huge buck. Or an extraordinary shot he took.

Instead, his story centers on an animal he mistook for a coyote and shot — a creature that appears to be a wolf.

For now, the Missouri Department of Conservation isn’t sure just what he killed — a wild wolf that had done some serious traveling or an escaped pet. Perhaps a wolf-dog hybrid.

Resource scientists have collected tissue and hair for DNA analysis, and they’re contacting wildlife biologists from nearby states that have wolves to get a clue to where this animal came from.

But one thing they’re certain of: This definitely isn’t the type of tale they hear often during the Missouri deer season.

“Never in a million years would I have thought I’d see a wolf when I was out deer hunting,” said Protenic, 34, of Smithville. “I’ve hunted there in Carroll County for eight years now, and I know a lot of the people in the area.

“No one I talked to has ever seen anything that looks like a wolf or talked to anyone who might have one as a pet. This is a real mystery.

“When I first saw it, it just looked like a big coyote.”

Protenic, who was properly licensed to hunt both deer and coyotes, realized he had something far different when he got down from the tower stand he was hunting in Saturday, opening day of the firearms deer season.

He had seen few wolves before. They’re not supposed to be in Missouri.

Though they long ago inhabited the state, they disappeared in the late 1800s due to habitat loss and unregulated hunting. Today, they’re listed as a protected species in Missouri.

But wolves survived and even thrived in Minnesota. From there they spread to neighboring states, such as Wisconsin and Michigan. Still, wolves are listed as a federally endangered species in most of the lower 48 states.

The last time a gray wolf was reported in Missouri was in 2001, when a young animal was mistakenly shot in Grundy County. That wolf had a radio collar and its origin was traced to Michigan.

Could Missouri have attracted another wayward wolf? Missouri officials aren’t sure.

But initial clues indicate it may have been a wild animal.

“The animal was covered in lice, and most captive wolves are generally parasite free,” said Jeff Beringer, a resource scientist for the Department of Conservation. “We also found no wear spots in the elbows, which is common on captive wolves and other animals that spend a lot of time lying around.”

The wolf, a male, weighed 104 pounds and appeared to be 3 years old, Beringer said.

No form of identification — tattoo, ear tag or microchip — was found.

Protenic immediately called a conservation agent and feared he might be in trouble. But no state charges are pending against the hunter.

Wildlife officials expect DNA results to be back in about a week. Then they’ll have a better idea of what they have and perhaps where it came from.

“I’m really interested to hear what they find out,” Protenic said. “If it was a wild animal, it had to travel a long way out of its normal range to get here.”

http://www.kansascity.com/2010/11/19/2454173/is-missouri-where-the-wild-wolves.html