Connect with us

News

Study Shows Dogs May Have Been Domesticated Twice

Published

on

Study Shows Dogs May Have Been Domesticated Twice

In case you needed even more evidence that people are constitutionally incapable of resisting the appeal of furry animals, a recent study has shown that dogs may have been domesticated twice, by two separate cultures located thousands of miles away from each other. Typically, there are two schools of thought when it comes to the history of canine domestication: Those who believe it occurred in Europe, and those who believe it occurred in central Asia.

Estimations vary by several thousand years, depending on who you ask, but most scientists agree that the human-dog BFF relationship we know and love coalesced around 15,000 years ago.

In a paper published in the June issue of Science, researchers argue that both camps may be on to something. After analyzing the mitochondrial DNA of 59 ancient dogs and the complete genome of a Neolithic dog that lived approximately 4,800 years ago, researchers compared the information with the genetic traits of hundreds of modern breeds. According to their results, there is a sharp genetic division among modern Western Eurasian and East Asian dogs.

However, here’s where things get interesting: Their last common ancestor lived an estimated 14,000 to 6,400 years ago, and there’s substantial evidence indicating it originated in central Asia — but evidence also shows that dogs were already living with Western Europeans at the time.

via GIPHY

The logical explanation, then, is that dogs were separately domesticated in both areas. According to The Atlantic, researcher Greger Larson has a clear picture of what he believes happened: Thousands of years ago, during the Paleolithic era, people in Western Europe and Eastern Asia domesticated wolves around the same time, totally independently. However, some Eastern Asian dogs migrated westward with their humans, creating the aforementioned genetic split, and bred with European dogs native to the area. These European dogs were partially replaced by the Eastern Asian newcomers over time and went extinct.

This detailed explanation is one team’s hypothesis, but it’s a well-supported one. “[A] full collaboration is going to be essential to untangling this complicated story,” population geneticist John Novembre told the Telegraph.

via GIPHY

Considering dogs were domesticated not once, but twice in two entirely separate areas of the world, the takeaway is clear: Humans are total suckers for puppy dog eyes.

Entrepreneur, contributor, writer, and editor of Sostre News. With a powerful new bi-lingual speaking generation by his side, Sostre News is becoming the preferred site for the latest in Politics, Entertainment, Sports, Culture, Tech, Breaking and World News.

News

Three Disney World Employees Among 17 Arrested in Florida Child Sex Sting

Three Disney World employees were among the 17 people arrested in a child sex sting operation in Florida, law enforcement officials announced on Wednesday.

Published

on

Three Disney World Employees Among 17 Arrested in Florida Child Sex Sting

Three Disney World employees were among the 17 people arrested in a child sex sting operation in Florida, law enforcement officials announced on Wednesday.

In the operation, dubbed “Operation Child Protector,” undercover officers posed as 13- and 14-year-old children on social media and online dating apps between July 27 and Aug. 1.

The undercovers made contact with each of the suspects before proposing they meet at a location in Polk County, where they were busted.

In total, the arrests led to 49 felony and two misdemeanor charges. Those arrested were aged 26 to 47. All were from Central Florida except for one 33-year-old man from California.

“What you see on this board … are deviants. Incredible deviants,” Polk County Sheriff Grady Judd said at a press conference on Tuesday, motioning to photos of the alleged pervs. “They travel from as far away as Clewiston, Florida. One even came from Los Angeles.”

“Much to their chagrin, instead of meeting with young children, they were met by law enforcement officers who were online undercover posing as children.”

Kenneth Javier Aquino, 26, a lifeguard at Animal Kingdom Lodge at Disney World, was arrested while still wearing his Disney polo shirt and swimsuit, according to the sheriff’s office.

Aquino engaged in an online conversation on social media with an officer, posing as a 13-year-old girl, authorities said. He then asked the “girl” to send photos, and sent her an explicit video of himself, police said.

Aquino told officers he is a Navy veteran and has a pregnant girlfriend.

Jonathan McGrew, a 34-year-old custodian at Disney World, was nabbed by an undercover officer posing as a 13-year-old girl.

disney-world

McGrew allegedly told the “girl” that he wanted her to come over and have sex with him and his girlfriend, 29-year-old Savannah Lawrence, who also works as a custodian at tourist mecca.

McGrew sent her explicit videos of him and Lawrence performing sexual acts on each other, authorities said.

A rep for Disney World didn’t immediately return a message.

Continue Reading

News

China Reports First Human Death from Monkey B Virus

China has reported the first human infection and death in the country caused by a rare infectious disease found in primates known as the Monkey B virus.

The Chinese Center for Disease Control and Prevention said a 53-year-old veterinary surgeon who worked in a research institute specializing in nonhuman primate breeding in Beijing dissected two monkeys in March and became ill about a month later.

Published

on

China Reports First Human Death from Monkey B Virus

China has reported the first human infection and death in the country caused by a rare infectious disease found in primates known as the Monkey B virus.

The Chinese Center for Disease Control and Prevention said a 53-year-old veterinary surgeon who worked in a research institute specializing in nonhuman primate breeding in Beijing dissected two monkeys in March and became ill about a month later.

He began experiencing nausea, vomiting, fever and neurological issues, and died in May.

Blood and saliva samples were tested and researchers in April found evidence of the Monkey B virus, also known as the herpes B virus.

Researchers said a male doctor and female nurse who were in close contact with the victim tested negative for the virus.

The Monkey B virus is prevalent among macaque monkeys but infection among humans is extremely rare. Since the virus was identified in 1932, just 50 cases have been reported, with the majority of those in North America. Untreated B virus infections in humans are serious, however, with a fatality rate of about 80 percent.

Symptoms include fever, shortness of breath, and progress to more serious complications such as swelling of the brain and spinal cord.

Laboratory workers and veterinarians in close contact with the animals are most at risk as people typically get infected with the virus if they are bitten or scratched by an infected macaque, or have contact with the monkey’s eyes, nose or mouth.

But the virus is unlikely to mutate in a way that poses a problem to the general population. Just one case of human-to-human transmission of the virus has ever been documented.

Continue Reading

News

U.S. Remembers 9/11 Terrorist Attacks as The Pandemic Changes Tribute Traditions

Americans are commemorating 9/11 with tributes that have been altered by coronavirus precautions and woven into the presidential campaign, drawing both President Donald Trump and Democratic challenger Joe Biden to pay respects at the same memorial without crossing paths.

Published

on

U.S. Remembers 9/11 Terrorist Attacks as The Pandemic Changes Tribute Traditions

Americans are commemorating 9/11 with tributes that have been altered by coronavirus precautions and woven into the presidential campaign, drawing both President Donald Trump and Democratic challenger Joe Biden to pay respects at the same memorial without crossing paths.

In New York, a dispute over coronavirus-safety precautions is leading to split-screen remembrances Friday, one at the Sept. 11 memorial plaza at the World Trade Center and another on a nearby corner. The Pentagon’s observance will be so restricted that not even victims’ families can attend, though small groups can visit the memorial there later in the day.

Trump and Biden are both headed — at different times — to the Flight 93 National Memorial near Shanksville, Pennsylvania.

Trump is speaking at the morning ceremony, the White House said. Biden plans to pay respects there in the afternoon after attending the observance at the 9/11 memorial in New York.

Meanwhile, Vice President Mike Pence is also due at ground zero — and then at the alternate ceremony a few blocks away.

In short, the anniversary of 9/11 is a complicated occasion in a maelstrom of a year, as the U.S. grapples with a health crisis, searches its soul over racial injustice and prepares to choose a leader to chart a path forward.

Still, 9/11 families say it’s important for the nation to pause and remember the hijacked-plane attacks that killed nearly 3,000 people at the trade center, at the Pentagon and near Shanksville on Sept. 11, 2001, shaping American policy, perceptions of safety and daily life in places from airports to office buildings.

“I know that the heart of America beats on 9/11 and, of course, thinks about that tragic day. I don’t think that people forget,” says Anthoula Katsimatides, who lost her brother John and is now on the board of the National Sept. 11 Memorial & Museum.

Friday will mark Trump’s second time observing the 9/11 anniversary at the Flight 93 memorial, where he made remarks in 2018. Biden spoke at the memorial’s dedication in 2011, when he was vice president.

The ground zero ceremony in New York has a longstanding custom of not allowing politicians to speak, though they can attend. Biden did so as vice president in 2010, and Trump as a candidate in 2016.

Though the candidates will be focused on the commemorations, the political significance of their focus on Shanksville is hard to ignore: Pennsylvania is a must-win state for both. Trump won it by less than a percentage point in 2016.

Around the country, some communities have canceled 9/11 commemorations because of the pandemic, while others are going ahead, sometimes with modifications.

The New York memorial is changing one of its ceremony’s central traditions: having relatives read the names of the dead, often adding poignant tributes.

Thousands of family members are still invited. But they’ll hear a recording of the names from speakers spread around the vast plaza, a plan that memorial leaders felt would avoid close contact at a stage but still allow families to remember their loved ones at the place where they died.

But some victims’ relatives felt the change robbed the observance of its emotional impact. A different 9/11-related group, the Stephen Siller Tunnel to Towers Foundation, set up its own, simultaneous ceremony a few blocks away, saying there’s no reason that people can’t recite names while keeping a safe distance.

The two organizations also tussled over the Tribute in Light, a pair of powerful beams that shine into the night sky near the trade center and evoke its fallen twin towers. The 9/11 memorial initially canceled the display, citing virus-safety concerns for the installation crew. After the Tunnel to Towers Foundation vowed to put up the lights instead, the memorial changed course with help from its chairman, former Mayor Mike Bloomberg, and Gov. Andrew Cuomo.

Tunnel to Towers, meanwhile, arranged to display single beams for the first time at the Shanksville memorial and the Pentagon.

Over the years, the anniversary also has become a day for volunteering. Because of the pandemic, the 9/11 National Day of Service and Remembrance organization is encouraging people this year to make donations or take other actions that can be accomplished at home.

Continue Reading
Advertisement

Trending