To woo a mate, male whales rather fight than sing

Male whales along Australia’s eastern seaboard are giving up singing to attract a mate, switching instead to fighting their male competition.

Researchers analyzed almost two decades of data on humpback whale behavior and found singing may no longer be in vogue when it comes to seduction.

“…humans aren’t the only ones subject to big social changes when it comes to mating rituals.”

“In 1997, a singing male whale was almost twice as likely to be seen trying to breed with a female when compared to a non-singing male,” says Rebecca Dunlop, associate professor at the University of Queensland’s School of Biological Sciences.

“But by 2015 it had flipped, with non-singing males almost five times more likely to be recorded trying to breed than singing males. It’s quite a big change in behavior so humans aren’t the only ones subject to big social changes when it comes to mating rituals.”

The researchers believe the change has happened progressively as populations recovered after the widespread cessation of whaling in the 1960s.

“If competition is fierce, the last thing the male wants to do is advertise that there is a female in the area, because it might attract other males which could out-compete the singer for the female,” Dunlop says.

“By switching to non-singing behavior, males may be less likely to attract competition and more likely to keep the female. If other males do find them, then they either compete, or leave.

“With humpbacks, physical aggression tends to express itself as ramming, charging, and trying to head slap each other. This runs the risk of physical injury, so males must weigh up the costs and benefits of each tactic.”

“Male whales were less likely to sing when in the presence of other males. Singing was the dominant mating tactic in 1997, but within the space of seven years this has turned around,” she says.

“It will be fascinating to see how whale mating behavior continues to be shaped in the future.”

Celine Frere, an associate professor and study coauthor, says previous work from Professor Michael Noad found the whale population grew from approximately 3,700 whales to 27,000 between 1997 and 2015.

“We used this rich dataset, collected off Queensland’s Peregian Beach, to explore how this big change in whale social dynamics could lead to changes in their mating behavior,” Frere says.

“We tested the hypothesis that whales may be less likely to use singing as a mating tactic when the population size is larger, to avoid attracting other males to their potential mate.”

The research appears in Communications Biology.

Source: University of Queensland

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New York residents report 'unusual odor' and 'residue' on cars, officials say

Residents of a county about 70 miles north of New York City are reporting an “unusual odor” in the area and “residue” on their cars, officials say.

The Orange County Government said in a Facebook post Friday that it has not determined a cause.

Orange County, NY Department of Health has received reports regarding residents smelling an unusual odor and seeing residue on their cars. There is not enough information currently to determine a cause. However, Orange County has Environmental Health staff in the field investigating,” the Facebook post reads.

The county is located about six hours from East Palestine, Ohio, where a train carrying toxic chemicals derailed on Feb. 3. In the days after the derailment, a controlled release of chemicals was conducted because of the risk of a major explosion, officials said.

NIAGARA FALLS DEATH: MOM SEEN CLIMBING OVER RAILING BEFORE PLUMMETING WITH SON, 5

Orange County government office.

Orange County government office. (Google Maps)

According to the Facebook post from the Orange County government, the New York State Department of Environmental Conservation is sending a team to investigate the odor and residue.

MOUNT SINAI MEDICAL ALUM: STAFF MUST ‘RECOGNIZE THEIR OWN COMPLICITY IN A RACIST HEALTH SYSTEM’

The Orange County Fire Services Hazmat team is also investigating the issue and checking local manufacturing businesses for any leaks or releases.

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Officials said there is “no known urgent public health threat.”

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16-hour Air New Zealand flight to nowhere caps a 'wild' trip for one frequent flyer



CNN
 — 

It’s the stuff of nightmares. You’re trying to get somewhere, you’ve prepped and planned and you’re doing your best and yet you end up right back where you started.

That’s about what happened to frequent flyer Bryan Gottlieb and his fellow Air New Zealand passengers on Thursday when their planned journey from Auckland to New York’s John F. Kennedy International Airport was disrupted by an electrical outage at the airport.

JFK’s Terminal 1 was closed and some of the flights scheduled to land there had to be diverted. Some international flights landed at other airports: Newark, Washington Dulles, Boston Logan.

Gottlieb’s flight, ANZ2, turned around mid-flight and landed back in Auckland, more than 16 hours after departing the same airport. Flight tracking site FlightAware logs a total flying time of 16 hours and 25 minutes, with the plane turning back roughly halfway through its scheduled journey.

“I was sleeping pretty soundly, and I woke up with the feeling that I would surely be landing in JFK soon,” Gottlieb said in a message to CNN Travel. Then “the passenger next to me tapped me on the shoulder and said ‘did you know we’re almost back in Auckland?’”

Gottlieb said his fellow passenger gave him the news two or three hours before the plane was set to land. An announcement about the diversion didn’t come until the flight was almost back in New Zealand, he said, although “you could see our route on the tracker, and word had spread around.”

He said when the pilot made the announcement, “he acknowledged that part of the decision was based on schedule efficiency for the airline, and that the lack of crew at an airport near JFK would have caused the airline further delays.”

The passengers were not happy.

“Everyone on that plane would have much preferred to be in any airport in the US, to say nothing of Newark or LaGuardia right in the same general area,” said Gottlieb, a game designer who was headed home from a five-week work trip to join the tail end of his brother’s bachelor party trip.

Air New Zealand said Thursday in a statement to CNN Travel that “diverting to another US port would have meant the aircraft would remain on the ground for several days, impacting a number of other scheduled services and customers.”

At the time, the flight was still en route back to Auckland, and the airline said its team was ready to assist its customers with rebooking on the next available service.

“We apologise for the inconvenience and thank our customers for their patience and understanding,” the statement said. CNN reached out to the airline for more details on Friday but did not immediately hear back.

Gottlieb, who lives in New York, spent eight hours at the airport in Auckland waiting for his next flight out to Los Angeles, where he was set to connect to JFK. Air New Zealand provided him with $100 worth of meal vouchers, but he didn’t have any luck buying his way into a loyalty club lounge to freshen up in Auckland. He hadn’t heard about other compensation at the time he communicated with CNN.

The diverted flight was Gottlieb’s second attempt at getting home. His original flight back to the States on Monday was canceled due to the devastating cyclone that struck New Zealand this week. His wife’s plans to join him for the last two weeks of his stay were foiled when her flight was canceled due to airport flooding in Auckland at the end of January.

With the 16-hour Auckland to Auckland delay, he missed the bachelor party altogether. As far as trips go, “it was a wild one for sure!”

Gottlieb said he is disappointed with the airline’s response “at a corporate level,” but encountered very helpful airline staff.

“This is certainly the worst travel experience I’ve ever had, but ultimately, these things do happen, and I always try to keep in mind that none of the people I’m interacting with had anything to do with the decisions that delayed me — they’re all just doing their best and they were legitimately kind.”

And New Zealand is one of Gottlieb’s favorite places.

“The people and region are both lovely. I sure do wish it was a little closer though.”

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Maryland murder case involving Pentagon police officer who claimed self-defense ends in mistrial

A mistrial was declared in Maryland on Friday in the murder case against a former Pentagon police officer who shot two suspected burglars dead in 2021 while he was off-duty.

A Montgomery County jury failed to reach a verdict in the trial against David Dixon, who is accused of killing Dominique Williams, 32, and 38-year-old James Johnson, after deliberating over two days. 

Dixon told authorities he believed both men were breaking into cars and that he was trying to stop them. 

A third man, Michael Thomas, 36, survived the shooting. Dixon’s lawyers claimed the April 7, 2021 shooting was in self-defense. Prosecutors said Dixon shot into the back of a car that was fleeing five times, striking two passengers. 

DC METRO EMPLOYEE KILLED TRYING TO STOP SHOOTER ‘HEROIC,’ SUSPECT IDENTIFIED

David Dixon, a former officer with the Pentagon Force Protection Agency, is accused of shooting to death two suspected burglars.

David Dixon, a former officer with the Pentagon Force Protection Agency, is accused of shooting to death two suspected burglars. (Pentagon Force Protection Agency)

During the trial, prosecutors released surveillance footage of Thomas bringing Williams and Johnston to a hospital. 

“There’s no question that David Dixon, nor any reasonable person, would think that they were in any physical harm or risk of bodily injury or death at all,” Attorney David Haynes, representing Johnson’s family, said of the video, according to WUSA-TV in Washington, D.C. “So to us, this was clearly an unjustified shooting. We look forward to a retrial, we look forward to justice, we look forward to David Dixon being taken off the streets so that he doesn’t harm anyone else again.”

Dixon said he was trying to make a citizens arrest. He was charged with second-degree murder and attempted murder. He faces up to 180 years in prison. 

He remains in jail without bond for the deadly shooting and an unrelated assault case. 

Prosecutors said they plan to retry the case. 

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GOP operative gets 1.5 years in prison for facilitating illegal Russian donation to Trump 2016 campaign



CNN
 — 

A Republican strategist was sentenced Friday to 1.5 years in prison for facilitating an illegal contribution from a Russian businessman to Donald Trump’s presidential campaign in 2016.

Jessie Benton, who worked for the pro-Trump super PAC and was a longtime aide to former GOP Rep. Ron Paul, was convicted by a federal jury in November on several charges, including conspiring to solicit an illegal foreign campaign contribution.

Both the Trump campaign and Trump himself were not aware of the scheme involving Russian money, the Justice Department has said.

According to evidence presented at trial, Benton helped a Russian national secure a ticket to a Republican National Committee event in 2016, where he would have the opportunity to meet and take a picture with Trump. The Russian national paid Benton $100,000 to get the ticket, prosecutors said.

Benton created a fake invoice suggesting he had received the money for consulting services, donated $25,000 of that money under his own name to the RNC to get a ticket to the event and pocketed the remaining $75,000.

A veteran GOP operative, Benton has now been convicted of crimes related to the 2016 and 2012 elections.

He was previously convicted of falsifying federal records as part of a plot to buy an endorsement from an Iowa state senator, who flipped her support to Paul during the 2012 Republican primary. Trump pardoned Benton for those crimes in late 2020, wiping those convictions off the books.

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3 faulty genes may clarify some severe COVID in kids

A trio of faulty genes that fail to put the brakes on the immune system’s all-out assault on SARS-CoV-2 may help explain some severe COVID cases in kids.

One of the most terrifying aspects of the COVID pandemic has been its unpredictably severe impact on some children. While most infected kids have few or no symptoms, one in 10,000 fall suddenly and dramatically ill about a month after a mild infection, landing in the hospital with inflamed hearts, lungs, kidneys, and brains, spiked temperatures, skin rashes, and abdominal pain. Researchers call it MIS-C—multisystem inflammatory syndrome in children.

Some suspected that MIS-C is a SARS-CoV-2-specific form of Kawasaki disease, a rare childhood inflammatory condition that has long puzzled clinicians and seems to be triggered by many different viruses.

The new findings in Science constitute the first mechanistic explanation of any Kawasaki disease.

“The patients are sick not because of the virus,” says Rockefeller University geneticist Jean-Laurent Casanova. “They’re sick because they excessively respond to the virus.”

An enduring mystery of COVID has been its wildly varied impact on individuals, with one person getting a sore throat and another winding up on a ventilator—or worse. In February 2020, Casanova and his collaborators in the CHGE, an international consortium of researchers seeking the human genetic and immunological bases of all the different ways a SARS-CoV-2 infection can manifest, began searching for inborn errors (genetic mutations) of immunity among healthy people who had severe forms of COVID. Among their targets were children with MIS-C.

Casanova and his CHGE colleagues assembled an ever-growing database of hundreds of fully sequenced genomes of COVID victims from hospitals across North America, Asia, Europe, Latin America, Oceania, and the Middle East. They have since made several discoveries about the genetic predispositions of individuals who develop severe COVID.

For the current study, the researchers hypothesized that in some children, MIS-C could be caused by a gene defect that rendered them vulnerable to an inflammatory condition provoked by a SARS-CoV-2 infection, says Casanova, professor in and head of the St. Giles Laboratory of Human Genetics of Infectious Diseases at Rockefeller.

To find out, they analyzed the genomes of 558 children who’d had MIS-C. Five unrelated kids from four countries—Turkey, Spain, the Philippines, and Canada—shared mutations in three closely related genes controlling the OAS-RNase L pathway, which is involved in viral response.

Normally, this pathway is induced by type 1 interferons and activated by viral infection, which induce OAS1, OAS2, and OAS3 molecules. These in turn activate RNase L, an antiviral enzyme that chops up single-strand viral and cellular RNA, shutting down the cell. When a cell goes dark, the virus can’t hijack its replication machinery to spread disease.

But in the five children with these mutations, the pathway failed to activate in response to the presence of SARS-CoV-2. The cell instead sensed the viral RNA using another pathway known as MAVS, which provokes an army of dendritic cells, phagocytes, monocytes, and macrophages to attack the viral invaders en masse. The MAVS pathway acts as a sort of accelerator of the immunological response.

The OAS-RNase L pathway, on the other hand, is supposed to act as the brake. But in MIS-C, the brake fails, and the response careens out of control.

“Phagocytes produce excessive levels of inflammatory cytokines and chemokines and growth factors and interferons—you name it,” Casanova says. Massive inflammation ensues.

Because MIS-C is clinically and immunologically so aligned with other examples of Kawasaki disease, the researchers believe that MIS-C is a variety of the disease driven by a SARS-CoV-2 infection—the first such provocateur of Kawasaki to be pinpointed.

Why this reaction only takes place about a month after infection remains unknown. “We now understand the molecular and cellular basis of the disease, but we don’t understand the timing,” Casanova says.

Although the findings shed light on how problem genes can kick off MIS-C in some populations, it only accounts for 1% of the children in the study. As for the rest of the children who had COVID only to wind up hospitalized weeks later—the vast majority of whom recover quickly with treatment—the researchers plan to seek out other mutations in the OAS-RNase L pathway or in related pathways.

“We clearly now have one pathway that is causal of disease when it’s disrupted,” he says. “There’s every good reason to believe that there will be many other patients with MIS-C who have mutated genes in this pathway. Is that going to be 5%, 10%, 50%, 100%? I don’t know. But for sure, there will be mutations in other genes controlling this pathway.”

Source: Rockefeller University

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What victory for Ukraine looks like beyond border security: chief defense adviser

As the one-year anniversary of the Russian invasion of Ukraine nears, NATO allies once again pledged this week to send more defense systems, ammunitions, artillery and tanks in an effort to defeat Russia, but one top defense official said victory for Ukraine will require more than border security. 

Kyiv has said it hopes to claim victory against Russian President Vladimir Putin by the end of 2023, which in its eyes means ousting all Russian troops from its territory, including Crimea, and shoring up defenses for the future.

“Victory for us will mean not just throwing the enemy out and restoring our territorial sovereignty,” Yuriy Sak, top adviser to Ukraine’s defense minister, told Fox News Digital.  “Victory will also mean establishing a Ukraine which will make such aggression impossible in the future.”

Ukrainian soldiers adjust a national flag atop an armored personnel carrier on a road near Lyman, Donetsk region on Oct. 4, 2022.

Ukrainian soldiers adjust a national flag atop an armored personnel carrier on a road near Lyman, Donetsk region on Oct. 4, 2022. (Anatolii Stepanov/AFP via Getty Images)

DEFENSE SECRETARY AUSTIN SAYS US WOULD ENTER CONFLICT IF RUSSIA ATTACKS ESTONIA

Ukraine has already seen victories in parts of its eastern front after it successfully pushed Russian forces out of the Kharkiv region in September, damaged Putin’s Crimean bridge in October, and forced Russian troops across the Dnieper River in November when it recaptured the city of Kherson. 

But Ukraine is now faced with the prospect of keeping Russian troops not only out of these areas, but the regions they have not yet freed.

Sak said the only way to ensure adequate border protection is to transform Ukraine’s forces to adhere to the same standard as Western militaries – a feat its troops are already working on as they are being trained by U.S. and NATO forces. 

But even more important to Ukraine’s long-term security is its ability to have the complete backing of its Western allies, explained the defense adviser – a move that Putin has long viewed as his greatest threat. 

Ukrainian marines prepare for bilateral military exercises with the United States on Sept. 16, 2014, near Yavorov, Ukraine.

Ukrainian marines prepare for bilateral military exercises with the United States on Sept. 16, 2014, near Yavorov, Ukraine. (Sean Gallup/Getty Images)

“Ukraine needs to become a member of NATO,” Sak said. “De facto we are already a member of NATO alliance because we are fighting to stop the enemy from going further into the NATO countries. We are using weapon systems that members of NATO provide us with.”

The defense adviser said that even after Russian forces are pushed out it will take time to rebuild Ukraine, particularly the Luhansk, Dontesk, Zaporizhzhia and Kherson regions most affected by the war.

RUSSIA-UKRAINE WAR: BELARUS WILL JOIN FIGHT IF EVEN ‘ONE SOLDIER’ ATTACKS TERRITORY, PRESIDENT SAYS

Ukraine needs to become more militarily self-sufficient, he added.

“We will have to build and considerably improve our own defense industry so that we are less reliant on the military support of our partners,” Sak said. 

The adviser said munitions factories and maintenance plants are basic requirements for achieving this plan and he pointed to the fact that when military equipment is damaged during the war it frequently has to be sent to nations like Poland for repairs. 

Ukrainian servicemen sit atop armored personnel carriers near the eastern Ukrainian city of Slavyansk on July 11, 2014.

Ukrainian servicemen sit atop armored personnel carriers near the eastern Ukrainian city of Slavyansk on July 11, 2014. (Genya Savilov/AFP via Getty Images)

Putin launched his invasion over the claim that Ukraine posed an existential threat by attempting to join NATO.

In early peace negotiations between Moscow and Kyiv, Russia demanded that Ukraine pledge to never join the alliance. Kyiv appeared to consider the demand until negotiations collapsed.

By September, Kyiv had pushed forward in its membership quest.   

NATO has also rejected Russia’s demands that it block Kyiv’s pathway to joining the military alliance and NATO Chief Jens Stoltenberg accused Putin last year of being fearful of “democracy and freedom.”

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Ukraine maintains that it is not only in its own interest that Kyiv win the war against Russia, but maintains that it is fighting for the security of Europe and world order. 

“We all should step up our efforts and shift into high gear so that we don’t allow this war to become a protracted war – it’s not in the interest of anyone,” Sak argued. “It’s not just about Ukraine. It’s about the stability of Europe and the world.”

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SpinCos are the new SPACs

A version of this story first appeared in CNN Business’ Before the Bell newsletter. Not a subscriber? You can sign up right here. You can listen to an audio version of the newsletter by clicking the same link.


New York
CNN
 — 

Better Call Saul, The Colbert Report, Law & Order: SVU — Sometimes a spinoff is just as good as the original.

Wall Street has seemingly taken that lesson to heart. Corporate spinoff activity surged by 33% in 2022 to its second-highest level on record, according to a new analysis by Goldman Sachs.

A spinoff occurs when a company splits off a portion of its business into a separate company. The parent company may distribute the new company’s stock to its shareholders, allowing them to own shares in both.

The new company created through the spinoff operates as a separate entity with its own management team and board of directors, and typically has a different focus or strategy from the parent company.

In a year with a notable lack of merger activity and initial public offerings, US companies announced 44 new spinoffs and completed 20 of them, worth a total of $61 billion.

Expect the bonanza to continue this year, say Goldman analysts. The economic climate that supported spinoff activity last year remains in place: Rising interest rates, peaking profit margins, and below-trend economic growth.

What’s happening: Spinoffs can be beneficial all round, as the spinoff allows the parent to focus on its core operations, while the new company can operate with greater flexibility and focus on its specific business areas.

These so-called SpinCos typically outperform their parents, can drive growth and offer a boost to shareholders during bad years for the stock market. That could explain why even some well-established companies initiated spinoffs last year.

General Electric

(GE)
completed its spinoff of GE HealthCare ($26 billion) followed by Intel’s

(INTC)
Mobileye ($22 billion). Johnson & Johnson, Kellogg and 3M are expected to create new SpinCos this year.

Trouble in paradise: Spinoffs offer investors the potential for greater flexibility, simplified business models, and focused management teams. Wall Street tends to like that.

Of the 377 spinoff transactions completed since 1999, shares of SpinCos beat those of their parents by a median of four percentage points after their first year, and by seven percentage points over two years, according to Goldman Sachs.

But in the 2022 cycle, while 11 of the 20 spinoffs outperformed the S&P 500 since transaction completion, only six outperformed their parent entities.

So what’s going on? Blame lower profit margins, says Goldman. These smaller, newly formed companies are still in the process of establishing themselves in the market and often have lower profit margins than their parent company. Typically, that’s an acceptable tradeoff by investors if the company has strong long-term growth potential.

But not in this environment. It costs a lot to borrow these days and investors are looking for high profits and value stocks, writes Goldman.

So will this year’s SpinCos be more of a Joanie Loves Chachi than a Frasier? It all depends on how much profit they can deliver.

Stocks sank on Thursday as Federal Reserve officials spread their “higher for longer” interest rate gospel and even opened the door to a half-point rate hike at the Fed’s March meeting, rather than the quarter point that investors have been expecting.

The distressing talk comes on the heels of a week of very strong economic data — retail sales and employment data both came in white hot, highlighting the strength of the economy, while inflation numbers showed that prices were accelerating faster than expected.

▸ “My overall judgment is it will be a long battle against inflation, and we’ll probably have to continue to show inflation-fighting resolve as we go through 2023,” Federal Reserve Bank of St. Louis President James Bullard told reporters in Jackson, Tennessee, on Thursday.

Bullard said he had pushed for a half-point increase at the central bank’s most recent two-day meeting, which concluded in early February. “I have argued consistently for front-loading of monetary policy,” he said. “I think we could have continued that at this past meeting.”

▸ Cleveland Fed President Loretta Mester said on Thursday that the central bank would need to bring its fund rate above 5% and keep it there. “Setting aside what financial market participants expected us to do, I saw a compelling economic case for a 50 basis-point increase, which would have brought the top of the target range to 5%,” she said at an event in Florida.

The US Congressional Budget Office released updated budget and economic projections this week, and they weren’t pretty.

If spending continues on its current path, the US national debt will reach its highest point in history within the next decade, the report found. It also projected that annual budget deficits will rise over the next 10 years, from an expected $1.6 trillion in 2024 to $2.9 trillion in 2033.

Those deficits come with a big caveat: The United States has to pay interest for borrowing the money — and the CBO expects that interest costs will nearly triple over the next 10 years. The Federal Reserve’s interest rate hikes have added significantly to the cost of government debt. In just 19 months, America’s projected 10-year total interest costs rose by a massive 93%.

“As we add trillion after trillion to our debt, the problem only gets worse and compounds. Our national debt relative to the size of our economy is set to reach an all-time high in 2028,” said Michael A. Peterson, CEO of the Peter G. Peterson Foundation in a statement.

The debt ceiling debate, meanwhile, still rages in Congress.

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