Morgan’s Calf Named! Together with mother again

January 13, 2019


On Sunday, December 3, 2017, this newspaper EL  DÍA offered through El Cotarro , in scoop and exclusive, the great news that the already popular and beloved orca Morgan  del Loro Parque, was pregnant (4 months). And we said that the tireless Wolfgang Kiessling,  founder and president of the Loro Parque Group, ordered the development of a super special protocol and operative, to properly and specifically attend to what would be a “first-time mother”. From the first moment and during the 17 months! that the pregnancy has lasted, the own Wolfgang Kiessling , along with the doctor in Sciences of the Sea and director of Loro Park Foundation, Javier Almunia, they were waiting for Morgan until September 22, 2018, the day on which a wonderful orca baby was born that, over time, has been known to be a female and that today, also in scoop and exclusive, I can announce It will be called Ula , a name of Celtic origin that means “jewel of the sea”. Remember that Morgan , was rescued after being found dying on the coast of the Wadden Sea (Holland) and that Loro Parque welcomed her at the request of the Dutch Justice. Today Morgan  and Ula  are from Tenerife and live happily in Loro Parque.

Source: Elcotarro.com

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2 more Puget Sound orcas predicted to die in critically endangered population

January 2, 2019

Two more orcas are ailing and probably will be dead by summer, according to the region’s expert on the demographics of the critically endangered southern residents.

Ken Balcomb, founding director of the Center for Whale Research, said photos taken of J17 on New Year’s Eve showed the 42-year-old female has so-called peanut head, a misshapen head and neck caused by starvation. In addition K25, a 27-year-old male, is failing, also from lack of sufficient food. He lost his mother, K13, in 2017 and is not successfully foraging on his own.

“I am confident we are going to lose them sometime before summer,” Balcomb said.

Drone photography this past summer showed K25 to be noticeably thinner, and photos taken of him again in this winter show no improvement, Balcomb said.

Several whales were documented to be pregnant back in September, but so far there has been no sign of any babies. The southern residents have not had a successful pregnancy in three years.

The troubling news comes on top of a grim year in 2018 for the southern residents, the J, K, and L pods of fish-eating orcas that frequent the Salish Sea, which includes Puget Sound and the transboundary waters of the United States and Canada, as well as the West Coast of the United States.

The southern resident population is at a 35-year low after three deaths this past year in four months. There are only 74 left. “I am going to stop counting at 70,” Balcomb said. “What is the point?”

Losing J17 would be a blow to the southern residents because she is a female still of reproducing age, said Deborah Giles, research scientist for University of Washington Center for Conservation Biology and research director for nonprofit Wild Orca. 

Giles said she was not surprised to hear about K25. The social dynamics of the southern residents, in which older females help their pod, and especially their sons by sharing food, is both a blessing and a curse if that female dies, Giles said.

“These large, adult, hungry males benefit by the females in their family,” Giles said. “There probably is still family foraging going on, but not like he had when his mom was alive.”

As for J17, “that is the worst of those two, the thought of losing her, she is such an important member for the southern resident community,” Giles said.

J17 is the mother of J35, or Tahlequah, who moved people around the world when in 2018 she carried her dead calf that lived for only one half-hour on her head for more than 1,000 miles over the course of 17 days.

The family already has been through a lot.

“We have no idea what that grandmother went through, watching her daughter carry around that baby as long as she did,” Giles said. “What would that have been like. To watch your daughter go through that grief and not have much you can do about it.”

The same family in 2016 also lost J54, a 1-year-old whale the whole family tried to support, especially his sister, J46, feeding him, and lifting the baby whale up with their teeth every time he started to sink. “The other whales were trying to support him,” Balcomb said. “He had tooth rakes all over his body, but it wasn’t malicious, he was sinking.”

It is hard to confront a new year with two whales already failing, Giles said. “It is this anticipatory grief. I am worried. And I am afraid.”

Drone photography taken this past September showed the southern residents went into the winter thinner than they were when the whales arrived in the San Juan Islands last summer. They also are thinner than the northern residents, which have been steadily growing in population for the past 40 years in their home waters primarily in northern B.C. and southeast Alaska, where they have access to more fish, and cleaner and quieter water. The northern residents gave birth to 10 new calves last year.

The southern residents look particularly thin next to the seal-eating transient, or Bigg’s, killer whales.

“They are like marshmallows,” Balcomb said.

The coming year is not looking any easier for the southern residents in terms of their food supply. The whales mostly eat chinook salmon.

Ocean conditions and poor river migration, with warm water and low flows, have hurt chinook salmon returns in the past several years. Even Columbia River fall chinook, a bright spot by comparison in the region, came back to the river in such low numbers last summer that a rare emergency fishing closure was enacted on the river from the mouth all the way to Pasco.

Only 186,862 fall chinook made it back below Bonneville dam in 2018, 65 percent below the 10-year average. Returns over Bonneville of jacks, or immature chinook, which can be a reliable predictor of this year’s return, were down to 61 percent below the 10-year average.

Columbia River chinook are important to the whales because they are among the biggest, fattiest fish of all. The whales also target chinook returning to rivers in Puget Sound, and in the summer, to the Fraser River. Those runs have been declining as well.

The whales’ behavior is changing as their food sources dwindle. They are arriving later and later in the San Juan Islands, because the Fraser River chinook runs they seek in those waters have so declined. The southern residents also are no longer often seen in large groups, in a pattern of feeding, then socializing, then resting before going on to a new spot.

“They do not have enough fish to feed them, they are spread out all over, we never seem them like it was 30, 40 years ago, when they would travel and find fish, then be playful, then rest, then travel again, that was the pattern,” Balcomb said.

“You don’t see them resting any more, they have to work all the time, every day.”

He said proposals put forward for the whales in the governor’s $1.1 billion budget for orca recovery, including a temporary ban on whale watching of the southern residents don’t go far enough.

“We need bold action,” Balcomb said. “Natural rivers and more chinook salmon.”

Source: Seattle Times

How beluga whales, orca births are linked

December 31, 2018

Montreal diverted its sewage to the St. Lawrence River; shortly thereafter beluga whales started dying. The deaths were blamed on tanker traffic. No deaths were reported before or after restoration of the sewage treatment.

Victoria is just now in the process of building a Sewage Treatment Facility to serve only the Greater Victoria area, rather than pushing the stuff into the ocean. Until completed and in operation, the region will continue to discharge an average of 82 million litres a day into the ocean.

The orca pods in southern B.C. waters haven’t a surviving birth in five years.

Sewage does not only contain human waste it has in it everything dumped into our toilets. Medications and everything flushed out of bodies, chemicals, spoiled products thru our garburator’s. Making it a deadly source of contamination.

Most of Vancouver’s sewage goes to treatment plants. The older parts of the sewage and stormwater system use one pipe that carries both sewage and stormwater combined. Raw sewage frequently backs up into the stormwater system dumping 36 billion litres of untreated effluent from outfalls in Vancouver, Burnaby and New Westminster each year. Stormwater overloads the system and discharges from 42 combined underwater outfalls, so people never see the raw sewage that harms marine life all around the outfalls. The worst outfall empties into Burrard Inlet at the north end of Clark Drive. Huge volumes of raw sewage discharge regularly from this site. A large area of the ocean floor is smothered by human feces, and other excrement. The plume reaches New Brighton Park. Outfalls are at Brockton Point, Coal Harbour, English Bay, Kitsilano and five in False Creek. More than a dozen go directly into the Fraser River, where juvenile salmon spend months acclimatizing to saltwater environment.

Greater Vancouver Regional District has set a 50-year timeline for eliminating these raw sewage discharges. Fisheries and Oceans Canada considers them a violation of the Fisheries Act.

Source: Medicine Hat News