Animals
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Question

Dolphin and whale strandings in north west Ireland

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Some unusual stranding events have occurred in recent days off the northwest coast. On Sunday 12 May, seven common dolphins (five adults and two juveniles) live stranded at Tarmon Beach near Blacksod on the Mullet Peninsula, Co. Mayo. Attempts to refloat them were successful on a number of occasions but one of the juveniles was found dead this morning and another was found alive but in poor condition and had to be euthanased.

On Five Fingers Strand, Inishowen, Co Donegal a beaked whale was found in very fresh condition late on Sunday evening 12 May. This is a female True's or Sowerby's beaked whale with current opinion more in favour of True's beaked whale, due to the shape of the head and length of the beak. In adult males it is possible to tell these species apart by the position of the two teeth on the lower jaw but in females and juveniles the two teeth are not visible. Samples have been taken and will be sent for analysis to confirm i.d. Either way it is a rare stranding as neither of these two species have been recorded since 2009 in Ireland. There are only nine records for True's beaked whales and fourteen records for Sowerby's beaked whales on the IWDG Strandings Database.

Earlier today (14 May) a dead beaked whale calf was also found stranded in very fresh condition nearby at Trawbreaga Bay and it seems likely that both strandings are connected. Both individuals are being recovered to Athlone Regional Vet Lab tonight for post-mortem examination tommorrow.

Interestingly a Sowerby's beaked whale live stranded in mid-Wales a few days ago . We will update this new piece with further information as and when it becomes available.

Arrow Down

'Green' energy kills American eagles

turbines
© George Frey/Getty Images/AFPA car makes it's way up U.S. Highway 6 as several 2.1 mega watt wind powered turbines owned by Edison Mission Energy, sit a the mouth of Spanish Fork Canyon November 24, 2008 in Spanish Fork, Utah. Each turbine is 300 feet tall, with three 150 foot blades.
Wind farms kill about 83,000 hunting birds each year, including hawks, falcons and eagles. Killing an American eagle is federal crime, but despite the mass die-offs, the Obama administration has never once fined or prosecuted a wind energy company.

At wind farms throughout the US, iconic and protected birds regularly fly into spinning turbines. The crippled bodies of eagles are often found at the base of the machines after being cut up by the quickly spinning blades.

These birds of prey were once included on the list of threatened and endangered species - and although they are no longer listed, their population is still significantly less than it was in the early 20thcentury. Under the Bald and Golden Eagle Protection Act of 1940, disturbing, killing or taking the birds or their eggs is a federal offense punishable by a maximum of two years imprisonment and a $250,000 for an individual felony conviction, and $500,000 for a felony conviction of an organization.

The Obama administration has prosecuted oil companies when birds died in their waste pits and power companies when they were electrocuted, but has never once fined or prosecuted a wind farm.

Eagle

Fighting eagles crash land on Minnesota airport runway

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© APProvided by the Minnesota Department of Natural Resources are two bald eagles after they crash landed on a runway at Duluth, Minn., International Airport. Minnesota DNR officer Randy Hanzal said the eagles, locked together by their talons in a midair territorial dispute, couldn't separate but survived the fall.
Two bald eagles locked together by their talons in a midair battle survived a crash landing onto a runway at a northeastern Minnesota airport.

Minnesota Department of Natural Resources conservation officer Randy Hanzal says the adult eagles couldn't separate Sunday before slamming into the tarmac at the Duluth International Airport. Hanzal tried to take the birds to a Duluth wildlife rehabilitation center. He covered them with blankets and jackets on the back of his pickup and held them down with webbing straps. En route, Hanzal says, he heard a ruckus and saw one bird jump out and fly away.

The Duluth News Tribune says the other eagle made it to the rehab center and is now being cared for by the University of Minnesota in St. Paul's Raptor Center.

Blue Planet

Seabird bones reveal changes in open-ocean food chain

Remains of endangered Hawaiian petrels -- both ancient and modern -- show how drastically today's open seas fish menu has changed.

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© Courtesy of Brittany Hance, Imaging Lab, Smithsonian InstitutionExcavated bones of Hawaiian petrels โ€“ birds that spend the majority of their lives foraging the Pacific โ€“ show substantial change in the birds' eating habits.
A research team, led by Michigan State University and Smithsonian Institution scientists, analyzed the bones of Hawaiian petrels -- birds that spend the majority of their lives foraging the open waters of the Pacific. They found that the substantial change in petrels' eating habits, eating prey that are lower rather than higher in the food chain, coincides with the growth of industrialized fishing.

The birds' dramatic shift in diet, shown in the current issue of the Proceedings of the National Academy of Sciences, leaves scientists pondering the fate of petrels as well as wondering how many other species face similar challenges.

"Our bone record is alarming because it suggests that open-ocean food webs are changing on a large scale due to human influence," said Peggy Ostrom, co-author and MSU zoologist. "Our study is among the first to address one of the great mysteries of biological oceanography -- whether fishing has gone beyond an influence on targeted species to affect nontarget species and potentially, entire food webs in the open ocean."

Hawaiian petrels' diet is recorded in the chemistry of their bones. By studying the bones' ratio of nitrogen-15 and nitrogen-14 isotopes, researchers can tell at what level in the food chain the birds are feasting; generally, the larger the isotope ratio, the bigger the prey (fish, squid and crustaceans).

Between 4,000 and 100 years ago, petrels had high isotope ratios, indicating they ate bigger prey. After the onset of industrial fishing, which began extending past the continental shelves around 1950, the isotope ratios declined, indicating a species-wide shift to a diet of smaller fish and other prey.

Much research has focused on the impact of fishing near the coasts. In contrast, the open ocean covers nearly half of Earth's surface. But due to a lack of historical records, fishing's impact on most open-ocean animal populations is completely unknown, said lead author Anne Wiley, formerly an MSU doctoral student and now a Smithsonian postdoctoral researcher.

Heart - Black

Wildlife officers kill four mountain lions in Black Hills, South Dakota

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State wildlife officers killed three mountain lions that had confronted dogs, strolled through yards and killed deer on city streets in the southwestern South Dakota community of Keystone.

Game, Fish and Parks officers killed an adult female lion and two 40-pound kittens on May 5 and May 6.

Regional wildlife manager John Kanta says Keystone is in the middle of lion habitat, and officials gave the lion a chance to move its kittens out of the city. But he says the mother lion didn't cooperate.

Officers also killed a male lion at Angostura State Recreation Area near Hot Springs on May 6 because it was hanging out near a recreational trail, watching hikers and bikers.

Info

Dead dolphins washed ashore in Batumi, Georgia


Two dead dolphins were washed ashore by the sea in Batumi on May 8. The one meter-long sea pig dolphins were later found to have died as a result of the morbillivirus epidemi, Rustavi 2 channel reports. Head of the Flora and Fauna Association Archil Guchmanidze said ten cases of the sea washing dead dolphins ashore had been recorded this year on shores in Georgia.

Info

Woman bitten by rabid fox in Laurinburg, NC

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Health officials have confirmed that the fox that attacked a Scotland County woman earlier this week had rabies.

The fox tried to bite the woman early Wednesday morning as she walked to her car. The incident occurred in the Leisure Living subdivision off Havelock Drive in Laurinburg.

County health officials did not name the victim, but said that state officials confirmed that the fox had been rabid. It is the first case of rabies in the county this year.

Ashley Cayton said she was headed out to work when she saw what she thought was a dog at the end of her driveway.

"I didn't pay any attention to it," said the 26-year-old Cayton, who works as a newspaper carrier for The Laurinburg Exchange. "The next thing I knew, the animal had grabbed me by the leg and ripped a hole in my jeans trying to bite me."

Cayton said she tried to shake the fox off her leg and finally got away by slamming her leg against the side of her vehicle.

"Once I got it off me, I jumped in my car and called my boyfriend and told him that I had been bitten," Cayton said. "I told him not to come outside, but he didn't listen. He thought it was a dog, but I was pretty sure that it wasn't."

Cayton said her boyfriend, who was armed with a baseball bat, whistled for the animal.

"Nothing happened the first time, but after a second whistle, the fox came out from in front of the car and went after him," Cayton said. "When the fox got close enough, my boyfriend hit it hard and killed him."

Cayton said that the fox "had only grazed her skin", but she immediately went to the hospital to begin rabies treatments. The couple also brought the body of the fox to the hospital so the animal could be tested by the state.

State health officials alerted Cayton and county health officials on Thursday that the fox was suffering from rabies.

Snow Globe

Many bluebirds couldn't survive this cold spring in Loveland, Colorado

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Eastern Bluebird

The phone rang. Again.

I didn't want to answer it. The two previous calls were from people who had found dying bluebirds in their yards. They wanted to help, but they needed someone to help them help the birds.

Yesterday, the call was from someone who had found a dead bluebird. Three emails about bluebirds also came. One person had found a dozen dead or dying bluebirds in her yard. Another person recognized me at the coffee shop and wanted to relate yet another woeful bluebird tale.

The loss of a bluebird counts as nothing more than just one of those life and death things that happen in nature. But so much loss at once is stunning.

People everywhere love bluebirds, but Coloradans have special reason to esteem them.

The bluebirds are members of the thrush family. Considering we also have some blue warblers, blue buntings and blue jays the reality becomes obvious: all blue birds are not bluebirds. Just three species can claim the name "bluebird" and they are relatives of the robins, solitaires and thrushes.

Heart - Black

U.S. Fish and Wildlife Service launches program to kill owls - Yes, I said owls

Government agency gets license to kill...owls

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Usually we have to prioritize, and keep track of the big issues... which in politics means we don't deal with anything less than a trillion dollars. Bank bailouts, the various new and old undeclared wars, the Federal Reserve printing money to buy our own Treasury bonds; that sort of thing.

But today I'm going to look at the US government's approach to a small thing: an owl. Namely, the Barred Owl, which has through hard work, saving and investment (in-nestment?), managed to extend its range even in this recession. The owl is a great neighbor to humankind and a boon to our parks and forests, spending most of its time hunting and destroying rodents that carry bubonic plague fleas. It is a beautiful predator with a haunting, tourist-attracting call. So naturally, the U.S. Fish and Wildlife Service (a bureau of the DOI) has started a million-dollar program to... terminate the owls and their owlets without mercy.

Yes, your taxes are even now paying for empty-eyed Department of the Interior owlinators to go from nest to nest with 12-gauge shotguns and copies of Peterson's Field Guide to the Birds, with the Barred Owl picture highlighted like Sarah Connor's name in an LA phone book. Night vision scopes, thermal imaging, and Predator drones (well, in this case, anti-predator drones) give the owls little chance. The first stage of the plan is to blast about 9,000 owls and their families into small bloody pieces of fluffy down, but the program is open-ended. Listen, and understand: The Department of the Interior is out there. It can't be bargained with. It can't be reasoned with. It doesn't feel pity, or remorse, or fear. And it absolutely will not stop, ever, until those owls are dead!

Butterfly

Plague of locusts blankets Madagascar

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© Bilal Tarabey/AFP/Getty
A locust plague of epic size is devastating the island nation of Madagascar, threatening the lives of 13 million people already on the brink of famine.

Billions of locusts are destroying crops and grazing lands across half the country. The UN Food and Agriculture Organization (FAO) expects the plague to get worse, with two-thirds of the country likely to be affected by September.

The FAO says $22 million is needed by the end of this month to control the plague. And with each female locust laying up to 180 eggs, another $19 million will be needed to stop the plague recurring.

"We know from experience that this plague will require three years of anti-locust campaigns," says Annie Monard, who coordinates the FAO's locust response.