Germany’s Merck Serono to produce medicines in UAE












ABU DHABI (Reuters) – Germany’s Merck Serono said it would team up with an Abu Dhabi firm to produce medicines for the domestic and regional markets, the first multinational of its kind to make branded products in the United Arab Emirates.


Merck Serono, the pharmaceutical arm of Merck KGaA, will initially produce two of its products at Neopharma‘s facilities in Abu Dhabi, the German firm’s first such partnership in the Middle East, the company’s CEO said.












“The Middle East is very important and the fastest growing region for our products,” Stefan Oschmann told reporters. “We plan to meet 100 percent of the regional demand for the products,” he added.


Oschmann declined to give specific figures but said revenues from emerging markets accounted for a third of Merck‘s total.


The two products to be produced at Neopharma’s facilities are Euthyrox, a synthetic thyroid hormone and Glucophage, for people suffering from type 2 diabetes.


Production of both branded products will start in 2013.


The UAE suffers from a high prevalence of diabetes. Some 827,000 people between the ages of 20 and 79 have diabetes in the UAE, according to the Ministry of Health.


Treatment of diabetes accounts for about 40 percent of the UAE’s overall healthcare expenditure, Amin al Amiri, assistant under-secretary for Medical practice & license at the ministry of health said.


“This alliance will provide increased supply of trusted branded medicines needed to help ease the diabetes crisis which is straining the financial resources of the UAE,” he said.


The Middle East is the largest market for Merck’s diabetes drug, Glucophage, which is currently imported from Europe.


(Reporting By Stanley Carvalho; Editing by Sami Aboudi and Helen Massy-Beresford)


Health News Headlines – Yahoo! News


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Italy votes for center-left candidate for premier












ROME (AP) — Italians are choosing a center-left candidate for premier for elections early next year, an important primary runoff given the main party is ahead in the polls against a center-right camp in utter chaos over whether Silvio Berlusconi will run again.


Sunday’s runoff pits a veteran center-left leader, Pier Luigi Bersani, 61, against the 37-year-old mayor of Florence, Matteo Renzi, who has campaigned on an Obama-style “Let’s change Italy now” mantra.












Nearly all polls show Bersani winning the primary, after he won the first round of balloting Nov. 25 with 44.9 percent of the vote. Since he didn’t get an absolute majority, he was forced into a runoff with Renzi, who garnered 35.5 percent.


After battling all week to get more voters to the polling stations for round two, Renzi seemed almost resigned to a Bersani win by Sunday, saying he hoped that by Monday “we can all work together.”


Bersani, a former transport and industry minister, seemed confident of victory as well, joking about Berlusconi’s flip-flopping political ambitions by asking “What time did he say it?” when told that the media mogul had purportedly decided against running.


Next year’s general election will largely decide how and whether Italy continues on the path to financial health charted by Premier Mario Monti, appointed last year to save Italy from a Greek-style debt crisis.


The former European commissioner was named to head a technical government after international markets lost confidence in then-Premier Berlusconi’s ability to reign in Italy’s public debt and push through sorely needed structural reforms.


Berlusconi has largely stayed out of the public spotlight for the past year, but he returned with force in recent weeks, announcing he was thinking about running again, then changing his mind, then threatening to bring down Monti’s government, and most recently staying silent about his political plans.


His waffling has thrown his People of Freedom party into disarray and disrupted its own plans for a primary — all of which has only seemed to bolster the impression of order, stability and organization within the center-left camp.


A poll published Friday gave the Democratic Party 30 percent of the vote if the election were held now, compared with some 19.5 percent for the upstart populist movement of comic Beppe Grillo, and Berlusconi’s People of Freedom party in third with 14.3 percent. The poll, by the SWG firm for state-run RAI 3, surveyed 5,000 voting-age adults by telephone between Nov. 26 and 28. It had a margin of error of plus or minus 1.36 percentage points.


It’s quite a turnabout for Berlusconi’s once-dominant movement, and a similarly remarkable shift in fortunes for the Democratic Party, which had been in shambles for years, unable to capitalize on Berlusconi’s professional and personal failings while he was premier.


But Berlusconi’s 2011 downfall and a series of recent political party funding scandals that have targeted mostly center-right politicians have contributed to the party’s rise as Italy struggles through a grinding recession and near-record high unemployment.


Angelino Alfano, Berlusconi’s hand-picked political heir, seemed again exasperated Sunday after a long meeting with his patron over Berlusconi’s plans. News reports have suggested Berlusconi might split the party in two and re-launch the Forza Italia party that brought him to political power for the first time in 1994.


“We have to work to reconstruct the center-right, and reconstructing it means having a big center-right party,” not a divided one, Alfano said.


He added that Berlusconi didn’t say one way or another if he would run himself. “It’s his choice,” he said. “If there are any decisions in this regard, he’ll be the one to say so.”


___


Follow Nicole Winfield at www.twitter.com/nwinfield


Europe News Headlines – Yahoo! News


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German producers plan Pope Benedict biopic












MUNICH, Germany (Reuters) – Two German producers have bought the film rights to an upcoming biography of Pope Benedict by the Bavarian author of three best-selling interview books with the pontiff.


The Odeon Film company said producers Marcus Mende and Peter Weckert planned a film for international release based on a biography by journalist Peter Seewald due to be published in early 2014.












Seewald’s book-length interviews with Benedict – two as Cardinal Joseph Ratzinger and one as pope – have given readers many insights into the life and thoughts of the shy theologian who now heads the Roman Catholic Church.


Seewald has signed on as a consultant to the scriptwriter, Odeon Film said in a statement on Thursday. It gave no information about the schedule for the film or who might play the main role.


“The producers plan an international film that illustrates all aspects of the extraordinary life and work of Joseph Ratzinger from his birth on Easter night in 1927 in Marktl am Inn in Bavaria to his pontificate today,” it said.


Benedict’s predecessor Pope John Paul was the subject of a dozen documentary films around the world and two major television movies in the United States.


(Reporting by Tom Heneghan; editing by Andrew Roche)


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Cargo plane crashes in Brazzaville, 3 dead












BRAZZAVILLE, Republic of Congo (AP) — A cargo plane owned by a private company crashed Friday near the airport in Brazzaville, the capital of the Republic of Congo, killing at least three people, officials said.


The Soviet-made Ilyushin-76 belonged to Trans Air Congo and appeared to be transporting merchandise, not people, said an aviation official who requested anonymity because he was not authorized to speak to the media.












The plane was coming from Congo‘s second-largest city, Pointe Noire, and tried to land during heavy rain, he said.


Ambulances rushed to the scene in the Makazou neighborhood, located near the airport, but emergency workers were hampered by the lack of light in this capital, which like so many in Africa has a chronic shortage of electricity.


“At the moment, my team is having a hard time searching for survivors in order to find the victims of the crash because there is no light and also because of the rain,” Congolese Red Cross head Albert Mberi said.


He said that realistically, they will only be able to launch a proper search Saturday, when the sun comes up.


Reporters at the scene fought through a wall of smoke. Despite the darkness, they could make out the smoldering remains of the plane, including what looked like the left wing of the aircraft. A little bit further on, emergency workers identified the body of the plane’s Ukrainian pilot, and covered the corpse in a blanket.


Firefighters were trying to extinguish the blaze of a part of the plane that had fallen into a ravine. They were using their truck lights to try to illuminate the scene of the crash. Although the plane was carrying merchandise, emergency workers fear that there could be more people on board.


Because of the state of the road connecting Pointe Noire to Brazzaville, many traders prefer to fly the roughly 400 kilometers (250 miles).


Africa has some of the worst air safety records in the world. In June, a commercial jetliner crashed in Lagos, Nigeria, killing 153 people, just a few days after a cargo plane clipped a bus in neighboring Ghana, killing 10.


Africa News Headlines – Yahoo! News


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“Honey Boo Boo” star arrested for going ape on Georgia Freeway












LOS ANGELES (TheWrap.com) – If you tend to believe that the cast members of TLC reality series “Here Comes Honey Boo Boo” are less than totally evolved, rejoice; this story might just confirm your suspicions.


“Crazy” Tony Lindsey – the cousin of “Honey Boo Boo”‘s titular star Alana Thompson” – was arrested in Georgia earlier this week following a goofy, but dangerous, stunt involving a gorilla suit, TMZ reports.












A police report says that Lindsey was among a group of men arrested for reckless behavior after one of them, dressed in a gorilla suit, prepared to jump into a lane along Highway 20 at approximately 11 p.m. Unfortunately for the band of wrongheaded pranksters, Deputy Joe Rozier happened to be driving by as he was about to take the leap from the side of the road.


“I observed a white male dressed in a gorilla suit acting as if he was going to jump into my lane of travel. I swerved into the left lane to avoid an accident with the person,” Rozier said in a police report.


Rozier took pursuit, and “observed several white males run up the embankment and into the woods,” the report notes. After threatening to release his police dog, he heard a voice yell back, “You don’t have to do that, we’re coming back.”


A group of five adults and two minors emerged – but with no gorilla suit. After a while, however, they admitted to hiding the suit in the woods.


It’s not known if Lindsey was the one in gorilla suit, or if the stunt will be incorporated into an upcoming episode of “Here Comes Honey Boo Boo.”


A spokesperson for the show has not yet responded to TheWrap’s request for comment.


TV News Headlines – Yahoo! News


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Cold, mold loom as hazards in Sandy disaster zones












NEW YORK (AP) — A month after Sandy’s floodwaters swept up his block, punched a hole in his foundation and drowned his furnace, John Frawley still has no electricity or heat in his dilapidated home on the Rockaway seashore.


The 57-year-old, who also lost his car and all his winter clothes in the flood, now spends his nights shivering in a pair of donated snow pants, worrying whether the cold might make his chronic heart condition worse.












“I’ve been coughing like crazy,” said Frawley, a former commercial fisherman disabled by a spine injury. He said his family doesn’t have the money to pay for even basic repairs. So far, he has avoided going to a shelter, saying he’d rather sleep in his own home.


“But I’m telling you, I can’t stay here much longer,” he said.


City officials estimate at least 12,000 New Yorkers are trying to survive in unheated, flood-damaged homes, despite warnings that dropping temperatures could pose a health risk.


The chill is only one of the potential environmental hazards that experts say might endanger people trying to resume their lives in the vast New York and New Jersey disaster zone.


Uncounted numbers of families have returned to coastal homes that are contaminated with mold, which can aggravate allergies and leave people perpetually wheezing. Others have been sleeping in houses filled with construction dust, as workers have ripped out walls and flooring. That dust can sometimes trigger asthma.


But it is the approaching winter that has some public health officials worried most. Nighttime temperatures have been around freezing and stand to drop in the coming weeks.


New York City‘s health department said the number of people visiting hospital emergency rooms for cold-related problems has already doubled this November, compared with previous years. Those statistics are likely only the proverbial tip of the iceberg.


Mortality rates for the elderly and chronically ill rise when people live for extended periods in unheated apartments, even when the temperature is still above freezing, said the city’s health commissioner, Dr. Thomas Farley.


“As the temperatures get colder, the risk increases,” he said. “It is especially risky for the elderly. I really want to encourage people, if they don’t have heat in their apartment, to look elsewhere.”


Since the storm, the health department has been sending National Guard troops door to door, trying to persuade people to leave cold homes until their heating systems are fixed. The city is also carrying out a plan to spend hundreds of millions of dollars helping residents make emergency repairs needed to restore their heat and hot water.


Convincing people that they could be endangering themselves by staying until that work is complete, though, isn’t always easy.


For weeks, Eddie Saman, 57, slept on sheets of plywood in the frigid, ruined shell of his flooded Staten Island bungalow. He stayed even as the house filled up with a disgusting mold that agitated his asthma so much that it sent him to the emergency room.


Volunteers eventually helped clean the place up somewhat and got Saman a mattress. But on Sunday the wood-burning stove he had been using for heat caught fire.


Melting materials in the ceiling burned his cheek. A neighbor who dashed into the house to look for Saman also suffered burns. The interior of the house — what was left of it after the flood — was destroyed.


Two days later, another fire broke out in a flood-damaged house across the street, also occupied by a resident trying to keep warm without a working furnace.


Asked why he hadn’t sought lodging elsewhere, Saman said he didn’t have family in the region and was rattled by the one night he spent in an emergency shelter. He said it seemed more populated by homeless drug addicts than displaced families.


“That place was not for me,” he said.


The Federal Emergency Management Agency offered to pay for a hotel, but Saman said he stopped looking because every inn within 100 miles of the city seemed to be booked solid through December.


Saman’s case may be extreme, but experts said it isn’t unusual for people to hurry back to homes not ready for habitation.


After Hurricane Katrina, medical researchers in New Orleans documented a rise in respiratory ailments among people living in neighborhoods where buildings were being repaired.


The issue wasn’t just mold, which can cause problems for years if it isn’t mediated properly, said Felicia Rabito, an epidemiologist at Tulane University’s School of Public Health and Tropical Medicine. There was simply so much work being done, families spent their days breathing the fine particles of sanded wood and drywall.


People complained of something that became known as the “Katrina cough,” and while it subsided once the dust settled, researchers later found high lead levels in some neighborhoods due to work crews ignoring standards for lead paint removal.


A group of occupational health experts in New York City, including doctors who run programs for people sickened by World Trade Center dust after 9/11, warned last week that workers cleaning up Sandy’s wreckage need to protect themselves by suppressing dust with water, wearing masks and being aware of potential asbestos exposure.


“There are clearly sites that you don’t want children at … and it is very challenging for homeowners to know whether it is safe to go home,” said Dr. Maida Galvez, a pediatrician and environmental health expert at The Mount Sinai Hospital who is part of a team evaluating hazards in the disaster zone.


U.S. Rep. Jerrold Nadler has urged FEMA and the Environmental Protection Agency to develop a testing program that could give residents an indication of whether their homes were free of mold, sewage and other hazardous substances.


Farley, New York City’s health commissioner, said people entering rooms contaminated by floodwater should wear rubber boots and gloves, and exercise care in cleanup. The hazard posed by spilled sewage is a short-term one and experts say the disease-causing bacteria found in it can be wiped out with a good cleaning. But they say anything absorbent that touched tainted water, like curtains or rugs, should be thrown out.


As for the bitter cold, there was no test needed to tell John Frawley that his home is no place to be spending frigid autumn nights.


“A couple of days ago, I was shivering so badly, I just couldn’t stop,” he said.


Yet with winter nearly here, he still had no plan for getting his heat working again or his ruined electrical system restored, although he also has passed up some of the programs designed to help people like him.


And he has no intention of heading to a shelter.


Health News Headlines – Yahoo! News


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Obama accuses House GOP of holding middle class tax cuts 'hostage'





President Obama is urging Congress to extend tax breaks for the middle class, saying it's "unacceptable for some Republicans in Congress to hold middle class tax cuts hostage simply because they refuse to let tax rates go up on the wealthiest Americans."



With the clock ticking toward the so-called "fiscal cliff," Obama asked lawmakers in his weekly address to "begin by doing what we all agree on" and extend the middle class tax cuts set to expire at the end of the year.



Read: Cliff Dive: A Stalemate and a Scrooge Christmas



"With the issue behind us, we'll have more time to work out a plan to bring down our deficits in a balanced way, including by asking the wealthiest Americans to pay a little more, so we can still invest in the things that make our nation strong," he said from a toy manufacturing facility in Hatfield, Pa., where he delivered a similar message to workers Friday.



The president has launched a public campaign to try and force Republicans to sign on to his position on the expiring Bush tax cuts, asking them to pass a Senate bill that would maintain low middle class tax rates while allowing them to go up on the top income earners.



"If we can just get a few House Republicans on board, I'll sign this bill as soon as Congress sends it my way," he said.



Read: Could Outgoing Republicans Hold Keys to 'Fiscal Cliff'?



Earlier this week, the White House put forth a deficit reduction proposal to avert the looming tax increases and spending cuts set to kick in on Jan. 1, which included $1.6 trillion in tax increases over the next 10 years, $50 billion in new stimulus spending, $400 billion in unspecified Medicare cuts, and a measure to effectively end Congress's ability to vote on the debt limit. The offer, which closely mirrors the president's previous deficit-reduction plans, lacked concessions to Republicans, including detailed spending cuts, and was strongly rejected.



Since then, as House Speaker John Boehner put it, negotiations between the White House and House Republicans have come to a "stalemate."


Also Read
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Obama accuses House GOP of holding middle class tax cuts 'hostage'





President Obama is urging Congress to extend tax breaks for the middle class, saying it's "unacceptable for some Republicans in Congress to hold middle class tax cuts hostage simply because they refuse to let tax rates go up on the wealthiest Americans."



With the clock ticking toward the so-called "fiscal cliff," Obama asked lawmakers in his weekly address to "begin by doing what we all agree on" and extend the middle class tax cuts set to expire at the end of the year.



Read: Cliff Dive: A Stalemate and a Scrooge Christmas



"With the issue behind us, we'll have more time to work out a plan to bring down our deficits in a balanced way, including by asking the wealthiest Americans to pay a little more, so we can still invest in the things that make our nation strong," he said from a toy manufacturing facility in Hatfield, Pa., where he delivered a similar message to workers Friday.



The president has launched a public campaign to try and force Republicans to sign on to his position on the expiring Bush tax cuts, asking them to pass a Senate bill that would maintain low middle class tax rates while allowing them to go up on the top income earners.



"If we can just get a few House Republicans on board, I'll sign this bill as soon as Congress sends it my way," he said.



Read: Could Outgoing Republicans Hold Keys to 'Fiscal Cliff'?



Earlier this week, the White House put forth a deficit reduction proposal to avert the looming tax increases and spending cuts set to kick in on Jan. 1, which included $1.6 trillion in tax increases over the next 10 years, $50 billion in new stimulus spending, $400 billion in unspecified Medicare cuts, and a measure to effectively end Congress's ability to vote on the debt limit. The offer, which closely mirrors the president's previous deficit-reduction plans, lacked concessions to Republicans, including detailed spending cuts, and was strongly rejected.



Since then, as House Speaker John Boehner put it, negotiations between the White House and House Republicans have come to a "stalemate."


Also Read
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The Kids Are All Right: How Social Media Created a Generation of Activists












This week marked the nation’s inaugural  “Giving Tuesday,” a UN sponsored initiative, which utilized social media to encourage businesses, schools, and community members to give back. The effort resulted in $ 10 million worth of donations made in a single day, a 53 percent increase over the same day last year.


Conceived as a means to promote activism and charity, the campaign’s use of social media to spread its message is most likely a large part of the initiative’s success. 












Certainly people from every age group use Twitter and Facebook, but social media activism is especially resonant with young adults. According to TBWA, people between the ages of 18-29 strongly identify as activists and count social media as their first point of engagement when they learn about a new cause.


MORE: ‘Tis Always the Season to Give: Creating a Corporate Culture That Gives Back


In fact, about half believe that activism is important to their personal identity and about a third look to it as a means of socializing and relating to one another.


But more than identifying with activism, this younger generation’s aptitude for social media can effect real change. Look at the Susan G. Komen Foundation. Earlier this year, when the organization announced it would pull its funding for breast cancer screenings from Planned Parenthood, cutting off medical access for millions of women, Twitter and Facebook lit up with vitriolic statements, claiming the organization had become a puppet of the religious right. The ensuing bad press proved to be too much and within days, the organization reversed its decision and issued a public apology.


Similarly, when Florida law enforcement officials refused to arrest George Zimmerman after he fatally shot Trayvon Martin, the case lay dormant for almost a month. But an online petition started by Martin’s parents went viral and galvanized a nation demanding justice for the boy’s death. Zimmerman was arrested and charged as a result.


For all we hear about “kids these days” and their irresponsible use of social media−posting questionable pictures of themselves doing kegstands or letting Twitter corrode their ability to hold a thought for more than a nanosecond−it turns out that most are using it to express a genuine passion for changing the world around them. And they’re succeeding.


And these trends extend well beyond the U.S. That same age group in other countries shows similar interests in contributing to larger causes. China’s young adults for instance, lead the world in online political discussions and offline they donate the most money to charities. India’s younger generation ranks the first in the world when it comes to staying informed, and they’re the most optimistic about the impact their activism has on the world around them.


It seems that our youngest generation of adults are the ones leading the charge when it comes to effectively making a difference.


Do you consider yourself an activist? Let us know in the Comments what social causes inspire you to get involved.


Related Stories on TakePart:


• Secret Santas: Profiles in Anonymous Holiday Generosity


• Rwanda Genocide Survivor Wins Grant for Giving Back


• 40 U.S. Billionaires Pledge Half of Fortunes to Charity



A Bay Area native, Andri Antoniades previously worked as a fashion industry journalist and medical writer.  In addition to reporting the weekend news on TakePart, she volunteers as a webeditor for locally-based nonprofits and works as a freelance feature writer for TimeOutLA.com. Email Andri | @andritweets | TakePart.com


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How Aggressive Hyena Moms Give Their Kids a Boost












Early one morning I caught sight of Morpheus, silhouetted against a pink African dawn. Her long, sloping neck was stretched out as she loped away from me, disappearing over a hill. I followed her to a nearby plain and was met with the unmistakable sound of a group of hyenas squabbling over a carcass. Morpheus entered the fray, first lunging at a smaller male on her right. A moment later, she looked up briefly, her nose and mouth covered in blood, then turned and snapped at a hyena feeding nearby.I’m intimately acquainted with Morpheus and these other hyenas because they have been studied for more than twenty years by various members of the lab where I did my Ph.D. research; I’ve staked these hyenas out at dens for hours on end and followed them as they raced across open plains. From watching these animals, we’ve learned about hyenas’ social system, their physiology, and the conservation challenges they face.But to me, it’s the aggression that is the most fascinating thing about hyenas. It’s rule-based and constrained by specific social norms, but at the same time, it’s incredibly primal and ruthless. Studying aggression has helped us understand what makes hyenas tick, offering us a glimpse into the evolutionary pressures that have made them one of the most unusual and misunderstood species in the animal kingdom.Formidable femalesFor more than 1000 years, people believed that hyenas were hermaphrodites, since female hyenas have long, fully-erectile pseudopenises that mimic male genitalia. Seeing a hyena play the role of mom while sporting what looks like a penis would bewilder even an astute naturalist. Not only do female hyenas look like males, they are also the more aggressive and socially dominant sex, exhibiting aggression more than three times more often than male hyenas do.For many animals, too much aggression is detrimental, at least in terms of reproductive success; in baboons, aggressive females have reduced fertility and increased rates of miscarriage , and in western bluebirds, overly-aggressive males tend to fledge fewer offspring than other males. But in these species, males are generally more aggressive than females; how is aggressiveness related to fitness in a species where females are the more aggressive sex?Life in the clanHyenas live in huge social groups called clans that are structured by a “linear dominance hierarchy.” That’s the scientific way of saying that in these societies, a high-ranking individual is dominant to every lower-ranking animal in the clan: Morpheus is dominant to Scrabble, who is dominant to Hendrix, and so on. For hyenas, social rank isn’t just a title or a badge of honor. Rank determines access to food, so a high-ranking hyena like Morpheus can drive a lower-ranking hyena off a kill at any time, no matter who hunted or scavenged the meat.Social rank also plays an important role in aggressive behavior among hyenas, since dominance determines who can exhibit aggression toward whom. Aggression is nearly always directed down the hierarchy, toward lower-ranking hyenas (and if a hyena disregards this rule, it’s not taken lightly by other clan members). This means that the highest-ranking hyenas have a lot of opportunities for aggression – they can attack nearly any other hyena in the clan – whereas lower-ranking hyenas have far fewer possible targets. Aggression can occur over food, in defense of cubs, or to reprimand a pesky suitor.But unlike many species, aggression doesn’t dictate social rank among hyenas; instead, social rank is inherited. Hyenas are stuck with their lot in life, unable to move up the hierarchy. So does all this aggression actually benefit hyenas, and if so, how?The implications of aggressionAggressiveness, it turns out, varies drastically among hyenas; some hyenas tend to threaten – or outright attack – group members more frequently than others do. There is more than a five-fold difference in the aggression rates of the least aggressive and the most aggressive females, even after controlling for social rank and the number of opportunities for aggression.This type of consistent variation in behavior, called “animal personality,” is being found in several traits, such as sociability, boldness, and docility, across many species. And aggressiveness, like other personality traits, can have major implications for fitness. However, for hyenas, aggression doesn’t affect fitness by improving a hyena’s own survival; aggressive females don’t live longer or survive at higher rates than others that attack less often.Instead, the benefits of aggressiveness are seen later down the line, in the survival of offspring. Female hyenas that are particularly aggressive over food successfully rear a larger proportion of their cubs to adulthood than do females that aggress less often over food. But interestingly, the benefits of aggressiveness depend on social rank. For high-ranking hyenas, aggressiveness doesn’t matter much in terms of reproductive success; the offspring of dominant females do well no matter how aggressive their mom is. However, for hyenas low on the totem pole, aggression plays an important role in reproductive success, greatly improving their offspring’s odds of surviving until adulthood. But how?Competition and reputationsIt all comes down to acquiring resources for your offspring. High-ranking hyenas already have prime access to food, so being super-aggressive at a kill or carcass isn’t a huge advantage. However, for hyenas low on the totem pole, being able to secure a little extra food for a cub could mean the difference between its survival and starvation.When cubs begin eating meat at around 4 months of age, they start visiting kills with their moms. But as these cubs attempt to eat, they are often harassed by older hyenas and chased off the carcass. Additionally, these young hyenas have another disadvantage when it comes to feeding: their skulls haven’t finished developing yet. Although being able to crush bone is a big benefit for hyenas evolutionarily, it’s a huge morphological handicap for cubs. It takes up to 35 months for a hyena’s skull to develop the integrity and strength to crack bone, so until about three years of age, young hyenas feed more slowly and less efficiently than adults. Combine this physical disadvantage with the incredible feeding competition seen at kills, and cubs – especially low-ranking ones – often don’t get much to eat during these communal feeding situations.Here’s where a mom’s aggressiveness comes in: we found that the cubs of aggressive females are tolerated better, and are able to feed longer, at these kills than the cubs of less aggressive females are. By being super-aggressive, moms secure extra feeding time and valuable calories for their cubs during this particularly handicapped period in their lives. Although we don’t completely understand the process yet, aggressive females appear to develop a type of “mean girl” reputation within the clan that gives their offspring a boost early in life. This effect is incredibly strong and persists even when the mom isn’t present at the kill, allowing cubs to benefit from their mom’s aggressiveness even in her absence. This increased access to resources benefits low-ranking hyenas disproportionately, since they generally have very limited access to food.A combination of behavioral, morphological, and ecological research has helped us begin to understand why these highly aggressive and masculinized females have been favored evolutionarily. But even after 20 years of intensive research, there’s so much more to learn; we still aren’t sure what the functions and implications of male aggression are, and it’s possible that there are consequences of aggression in females that we haven’t yet discovered.Morpheus and her clanmates are still being observed, and you can follow the trials, tribulations, and musings of the researchers studying these hyenas out in the field at the Mara Hyena Project blog.


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