No, said Aziraphale, it's ineffable.

animalsandtrees

A new species is evolving before scientists’ eyes in the eastern United States.

Wolves faced with a diminishing number of potential mates are lowering their standards and mating with other, similar species, reported The Economist.

The interbreeding began up to 200 years ago, as European settlers pushed into southern Ontario and cleared the animal’s habitat for farming and killed a large number of the wolves that lived there.

That also allowed coyotes to spread from the prairies, and the white farmers brought dogs into the region.

Over time, wolves began mating with their new, genetically similar neighbors.

The resulting offspring — which has been called the eastern coyote or, to some, the “coywolf” — now number in the millions, according to researchers at North Carolina State University.

Interspecies-bred animals are typically less vigorous than their parents, The Economist reported — if the offspring survive at all.

That’s not the case at all with the wolf-coyote-dog hybrid, which has developed into a sum greater than the whole of its parts.

At about 55 pounds, the hybrid animal is about twice as heavy as a standard coyote, and her large jaws, faster legs and muscular body allow her to take down small deer and even hunt moose in packs, and the animal is skilled at hunting in both open terrain and dense woodland.

An analysis of 437 hybrid animals found that coyote DNA dominates her genetic makeup, with about one-tenth of its DNA from dogs, usually larger dogs such as Doberman pinschers and German shepherds, and a quarter from wolves.

The animal’s cry starts out as a deep-pitched wolf howl that morphs into higher-pitched yipping — like a coyote.

Her dog DNA may carry an additional advantage.

Some scientists think the hybrid animal is able to adapt to city life — which neither coyotes or wolves have managed to do on their own — because her dog ancestry allows her to tolerate people and noise.

The coywolves have spread into some of the nation’s largest cities — including New York, Boston and Washington — using railway corridors.

The interbreeding allows the animal to diversify her diet and eat discarded food, along with rodents and smaller mammals — including cats, which coywolves eat skull and all — and they have evolved to become nocturnal to avoid humans.

The animals are also smart enough to learn to look both ways before crossing roads.

Not all researchers agree the animal is a distinct species, arguing that one species does not interbreed with another — although the hybrid’s existence raises the question of whether wolves and coyotes are distinct species in the first place.

But scientists who have studied the animal say the mixing of genes has been much faster, extensive and transformational than anyone had noticed until fairly recently.

“(This) amazing contemporary evolution story (is) happening right underneath our nose,” said Roland Kays, a researcher at North Carolina State.

Watch this report on coywolves.

Raw Story

thewinterotter

THIS SHIT IS SO WILD AND IT’S ABSOLUTELY FASCINATING. If you’d like to watch the entire Nature documentary referenced in that “watch this report” link, you can find the whole thing on Youtube. It’s a terrific documentary and a really interesting look at an animal most people don’t even seem to realize exists. The extent to which coywolves have adapted to urban life and the ways in which they’re very distinct from the species they’ve sprung from is pretty incredible.

solarcat

Fresh link since that video link was shut down: https://www.youtube.com/watch?v=brFgzW_kkXE

npr:
“ Eleven people were killed on Saturday when a gunman entered Pittsburgh’s Tree of Life synagogue and opened fire on the congregants. The victims ranged in age from 54 to 97; eight were men, three were women. Two of them were brothers, and two...

npr

Eleven people were killed on Saturday when a gunman entered Pittsburgh’s Tree of Life synagogue and opened fire on the congregants. The victims ranged in age from 54 to 97; eight were men, three were women. Two of them were brothers, and two were a married couple.

Chuck Diamond was a rabbi at Tree of Life until about a year ago, and he remains a member of the community, living just around the corner from the synagogue. He knew many of the victims.

“These are wonderful people, good souls, who were just coming to synagogue as the usually did,” he told NPR on Sunday. “Synagogue was just getting started and mostly elderly people who come there are there at the beginning, and you could count on them every week for coming. … It’s such a crime that their lives were taken from us.”

The names of the victims were released on Sunday morning by the Allegheny County Office of the Medical Examiner. Here are some of their stories, as we learn them.

Rose Mallinger, 97, of Squirrel Hill, was the oldest of the victims.

Diamond told NPR that Rose “was in her 90s, but she was one of the younger ones among us, I have to tell you, in terms of her spirit. Rose was wonderful.”

Daniel Stein, 71, lived in the Squirrel Hill neighborhood of Pittsburgh. He is the former president of the New Light Congregation, a Conservative synagogue that held services at Tree of Life.

He was remembered for his kindness.

“He was always willing to help anybody,” his nephew Steven Halle told TribLIVE, formerly the Pittsburgh Tribune-Review. “He was somebody that everybody liked, very dry sense of humor and recently had a grandson who loved him.”

Melvin Wax, 88, also of Squirrel Hill, was a remembered as a pillar of the New Light Congregation.

“He was such a kind, kind person,” his friend and fellow congregant Myron Snider told The Associated Press. “When my daughters were younger, they would go to him, and he would help them with their federal income tax every year. Never charged them.”

“He and I used to, at the end of services, try to tell a joke or two to each other. Most of the time they were clean jokes. Most of the time. I won’t say all the time. But most of the time.”

Snider said Wax was a bit hard of hearing, and unfailingly attended Friday, Saturday, and Sunday services, filling in at nearly every role if someone didn’t show up.

“Just a sweet, sweet guy,” he said.

Jerry Rabinowitz, 66, of Edgewood Borough, was a family doctor.

He practiced in a “small, cozy office in Pittsburgh’s Bloomfield neighborhood,” TribLIVE reporter Ben Schmitt wrote in a personal remembrance. Rabinowitz was his father’s doctor, and his own.

Schmitt recalled how his father became ill on a trip to India, and called back to Rabinowitz in Pittsburgh for advice. The doctor called his father every day for the rest of his trip to check in on his health.

“I felt like I was in such competent, caring hands,” Schmitt’s father said. “Such a kind and gentle man.”

Rabinowitz also was the personal physician to former Allegheny County Deputy District Attorney Lawrence Claus, who released a statement on Sunday remembering him.

“Dr. Jerry Rabinowitz … was truly a trusted confidant and healer who could always be counted upon to provide sage advice whenever he was consulted on medical matters, usually providing that advice with a touch of genuine humor,” said Claus, according to CBS affiliate KDKA. “He had a truly uplifting demeanor, and as a practicing physician he was among the very best.”

Cecil Rosenthal, 59, and David Rosenthal, 54, were brothers who shared an apartment in the Squirrel Hill neighborhood.

Raye Coffey, a close friend and former neighbor of the Rosenthals’ parents, toldTribLIVE that the Rosenthals spent a lot of time in her house when they were younger. She said the brothers faced mental challenges and were fixtures at Tree of Life, where Cecil was a greeter.

“Cecil was always a big brother. He was very warm and very loving. Whenever he would see us, he would always say, ‘Hi, Coffeys!’ ”

“David was quieter,” she said. “But both were … to die like this is horrendous.”

ACHIEVA, an organization that works with people with disabilities said that the brothers were well-respected members of its community. Chris Schopf, who runs the group’s residential programs, said the brothers never missed a Saturday at Tree of Life.

“If they were here they would tell you that is where they were supposed to be,” Schopf said in a statement. “Cecil’s laugh was infectious. David was so kind and had such a gentle spirit. Together, they looked out for one another. They were inseparable. Most of all, they were kind, good people with a strong faith and respect for everyone around.”

Bernice Simon, 84, and Sylvan Simon, 86, of Wilkinsburg were remembered by neighbors as sweet, kind, and generous.

They were married at the Tree of Life synagogue in December 1956, according to TribLIVE.

“A loving couple and they’ve been together forever,” longtime friend and neighbor Michael Stepaniak told the news site. “I hope they didn’t suffer much and I miss them terribly.”

Joyce Fienberg, 75, lived in Pittsburgh’s Oakland neighborhood, and grew up in Toronto. She had two sons and was remembered as a proud grandmother.

“[She was] the most amazing and giving person,” her brother, Bob Libman, told the CBC.

Fienberg was a researcher at the University of Pittsburgh’s Learning Research and Development Center for more than 25 years.

In a statement on Sunday, the center called her “a cherished friend” and “an engaging, elegant, and warm person.”

Gaea Leinhardt, professor emerita at Pitt, called Fienberg her best friend and told The Washington Post that she had a way of putting teachers at ease when she visited their classrooms.

“She was very intellectual,” Leinhardt said. “But also people would just always open up to her in a very easy way. She was an ideal observer.”

Her husband, internationally celebrated statistician Stephen Fienberg, died in 2016.

Leinhardt told the Post that Fienberg had been especially involved at Tree of Life since her husband’s death. “I just can’t say how terribly sad I am that this person isn’t in the world anymore.”

Richard Gottfried, 65, of Ross Township, shared a dentistry practice with his wife.

The two met as dental students at the University of Pittsburgh, the Post reports, and they volunteered with Catholic Charities’ dental clinic. He was said to be an avid runner and had been going to services at Tree of Life more often recently.

Irving Younger, 69, ran a real estate business in Squirrel Hill for many years, and was also a youth football and baseball coach.

Tina Prizner, who lived next door to Younger in the Mt. Washington neighborhood, remembered him as “the most wonderful dad and grandpa” and as a devoted member of his congregation.

“He went every day. He was an usher at his synagogue, and he never missed a day,” she told TribLIVE. “He was a beautiful person, a beautiful soul.”