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Gulf Coast Gets Creative with Rare Snow Day Fun
When the sun rose over the Gulf Coast, Southerners woke up to a rare sight - snow-covered palm trees and beaches. Floridians embraced the historic snowstorm with joy, grabbing makeshift sleds and hitting the hills. From Florida to North Carolina to New Orleans, people of all ages enjoyed the once-in-a-lifetime event. Even politicians like Gov. DeSantis and Gov. Landry marveled at the magical snowfall, creating memories that will last a lifetime.
Score (97)
Researchers Release Thousands Of 'Prehistoric' Creatures In Remote River To Reclaim Ancestral Home
For decades, the Atlantic sturgeon seemed like a ghost of Europe’s rivers. A fish that had survived since the time of the dinosaurs simply vanished from the continent’s waters. Now, scientists in Sweden are trying to bring it back. Thousands of Atlantic sturgeon are being released into the Göta River as part of a long-term rewilding effort aimed at restoring the ancient species to Northern Europe, according to Discover Wildlife. The massive fish once thrived across European rivers and coastal waters. But by the mid-20th century, heavy fishing, dam construction and river pollution had wiped them out from the region. A group of scientists now believes the Göta River could become one of the first places where the species returns. The effort is led by Linnéa Jägrud of the Swedish Anglers Association and biologist Dan Calderon, who have spent years researching the river’s history and ecological potential. For a long time, one key question remained: had Atlantic sturgeon ever actually spawned in the Göta? Calderon searched for proof. In 2016, the answer appeared in an unlikely place. Three young sturgeon collected from the Göta during the 1800s were discovered in storage at the Gothenburg Museum of Natural History. That detail changed everything. Because juvenile sturgeon cannot survive in the ocean, the young fish must have hatched in the river itself. That meant the Göta had once been a spawning ground. With that evidence in hand, scientists began the slow work of bringing the species back. The first group of fish arrived in 2024, when 100 sturgeon about 10 months old were released into the river. The program expanded in 2025, with another 140 juveniles and roughly 2,000 fry added to the water. The fish come from a breeding program in northern Germany. Researchers eventually hope to release between 5,000 and 10,000 juvenile sturgeon into the Göta each year as the project grows. The return of the species could also help restore the health of the river. Sturgeon play an important role in aquatic ecosystems, and monitoring their movements can help scientists identify areas where the river habitat needs improvement. "Sturgeon — alongside all other wildlife species — are part of a future where nature and people thrive together, so let's do all we can to bring them back," Jägrud told Discover Wildlife. For the researchers involved, the moment carries both scientific and personal meaning. When Jägrud watched the fish being released into the river, the moment felt almost surreal. "I was nervous, relieved, and elated all at the same time — I actually had goosebumps," she said. She also thought about the deep history of the river itself. "One of my ancestors worked as a soldier in the Bohus Fortress in the 1600s," Jägrud said. "When he stood on the walls and looked down on the Göta flowing below, there would have been Atlantic sturgeon swimming in the water." Knowing she had helped restore that lost piece of the river’s past made the moment even more meaningful. "Knowing that I'd played a role in bringing this majestic fish back to the same river — which was the culmination of collective efforts over many, many years — was very special." Scientists hope the Göta River project could become a blueprint for bringing Atlantic sturgeon back to other parts of Europe. If successful, one of the continent’s oldest fish could soon return to waters where it once swam for centuries.
Score (98)
Viral Star Punch The Monkey Bonds With Zoo Mates In Dramatic Breakthrough
For months, a tiny macaque in Japan had just one companion: a bright orange stuffed orangutan. Now, he may finally have a real friend. Punch, the young macaque at the Ichikawa Zoological and Botanical Garden, has become an unlikely internet star after visitors noticed his deep attachment to the plush toy he carried everywhere. But this week, something remarkable happened inside the zoo’s “monkey mountain.” Punch was seen cuddling another macaque and even hitching a ride on its back, a key social behavior for young monkeys. For zookeepers who have spent months carefully guiding him back into the troop, it was a moment they had been waiting for. Punch’s story began with a difficult start. Shortly after he was born in July 2025, his mother abandoned him. To keep the newborn alive, zoo staff stepped in and raised him by hand. Hand-rearing can save an infant animal, but it also comes with challenges. Without growing up alongside other monkeys, Punch struggled to learn the social cues needed to live within a troop. When the zoo began trying to reintroduce him to the group earlier this year, things did not go smoothly. On Jan. 19, 2026, Punch was moved into the “monkey mountain” enclosure, where dozens of macaques live together. But the troop did not immediately accept him. As a hand-raised infant, Punch was often bullied or ignored by the other monkeys. Visitors frequently saw him sitting alone, clutching the orange stuffed toy for comfort while the rest of the troop played nearby. Still, the zoo’s staff remained patient. In a statement released Feb. 27, the Ichikawa Zoological and Botanical Garden explained the careful process behind Punch’s reintegration. "From an animal welfare perspective, our primary goal is to reintegrate Punch with the troop," the zoo said. Zookeepers used several strategies to help him adjust. They nursed Punch inside the enclosure so the other macaques would recognize him as part of their group. They also paired him with a calm young female macaque before fully releasing him into the troop. The goal was to build his confidence and slowly introduce the social interactions he had missed early in life. The latest footage suggests that approach may finally be working. A video shared online by X user @tate_gf shows Punch approaching another macaque and seeking physical contact. Soon after, the young monkey climbs onto the other’s back. For young macaques, piggyback rides are a normal and important behavior, helping infants bond and feel safe within the group. Punch still carries his stuffed orangutan toy at times, especially when he feels threatened or uncertain. But zookeepers say that is not unusual during the transition. They point to a similar story from the zoo’s past. In 2009, another hand-reared macaque named Otome also relied heavily on a stuffed toy when she first joined the troop. Over time, she gradually left it behind as she bonded with the other monkeys. Otome eventually fully integrated into the group and later raised four offspring of her own. Punch’s story has drawn large crowds to the zoo, with hundreds of visitors lining up for a chance to see the young macaque in person. Online, many people have been rooting for him as he learns how to be part of the troop. "I'm hoping Punch has a good life like everybody else does, and think he's a cute little guy," one person commented. "Such a precious baby," another wrote. For now, Punch still has his stuffed toy close by. But for the first time since his difficult start, it looks like he may not need it quite as much.
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Score (97)
This Paralympic Snowboarder Designed a Prosthetic Leg Worn By 25 Competitors In Italy
When Mike Schultz lost his left leg in a snowmobiling accident in 2008, doctors told him amputation above the knee was the only way he would survive. For someone who had spent his life racing snowmobiles and riding BMX, it sounded like the end of everything. “To hear that as a top-level athlete is something you’re not really prepared for,” Schultz told NBC Sports in October 2025. At the time, Schultz was 27 and already deeply immersed in motorsports. He had been snowmobile racing competitively since 2002 and built his identity around high-speed competition. But even after surgery, he couldn’t imagine leaving it behind. Just weeks into recovery, Schultz began sneaking out for short rides on his snowmobile. The feeling confirmed what he already knew: he needed a way back. “It was just like, I can’t give it up. I just need to find a way. And that’s when I started thinking about developing my own prosthetic leg to get back into riding,” he said. The prosthetic he was initially given worked for everyday walking, but it couldn’t handle the impact and motion of motorsports. So Schultz decided to build his own. Despite having no formal engineering training, he started experimenting in his garage workshop. “I’m Mr. Fix it,” he said. “I just look at something, and I want to make it better in some way or another. That’s just how my mind works.” Five weeks later, he had created something entirely new. His invention, called the Moto Knee, used a mountain bike shock absorber and other custom parts designed to handle extreme movement and impact. The homemade design allowed him to ride again. Less than a year after building it, Schultz competed in the ESPN Summer X Games Adaptive Super-X and placed second using the prosthetic he had built himself. The success pushed him toward a bigger idea. In 2010, Schultz founded BioDapt, a company dedicated to building advanced lower-limb prosthetic components for athletes who want to participate in high-intensity sports. His first customer was Walter Reed Medical Center, where injured military veterans were fitted with Moto Knees designed to help them return to athletic activity. “The goal originally was to create something to get back on my motocross bike and my snowmobile,” Schultz told NBC Sports. “And about a year later, [I realized] that there were so many other adaptive athletes that could utilize the equipment I was developing.” BioDapt’s prosthetics are built differently from typical everyday models. They can be adjusted to match the demands of different sports and riding styles. In para snowboarding, for example, athletes may ride with the prosthetic on either their front leg or back leg. The alignment can be modified to match that position. When placed on the front leg, the prosthetic stands more upright. When used on the back leg, it is flexed more to accommodate the rider’s stance and movement. The devices also include hydraulic and pneumatic shock systems designed to handle jumps, turns, and rough terrain while supporting an athlete’s knee flexion range. Schultz eventually transitioned from motorsports to snowboarding after some of his clients encouraged him to try it. It turned out he was good at it. Very good. He became a two-time Paralympian and began racing with his prosthetic serving as his forward leg. “I feel it gives me more power to generate speed through the rollers and features on the race course,” he told Paralympic.org. “Exiting a turn, I can use my strong leg or my real leg to absorb and extend to try and accelerate quicker.” Now 44, Schultz is preparing for his third Paralympic appearance, already holding one gold medal and two silver medals. His influence on the sport stretches far beyond his own results. The entire United States Paralympic snowboarding team now competes using prosthetics designed by Schultz. In fact, BioDapt equipment supports roughly 90 percent of lower-limb athletes competing in para snowboarding worldwide. At the upcoming Paralympics in Italy, about 25 athletes are expected to compete using the technology he developed. After competing at the Milan-Cortina Games, Schultz plans to retire from competitive para snowboarding and focus entirely on growing BioDapt. His goal is to keep improving prosthetic technology and help other athletes prepare for the 2028 Paralympic Games in Los Angeles. The company recently announced a partnership with Autodesk, an AI-powered manufacturing firm that will help refine BioDapt’s designs and scale production. The collaboration aims to create prosthetic equipment that performs at the highest levels of competition while also improving durability and usability for everyday life, travel, and changing terrain. For Schultz, the work reflects the two sides of his life that have always existed side by side. “I’ve always had two sides to my career — competing and building,” Schultz said in a statement for BioDapt. “For years, I’ve pushed myself to be the best athlete I could be, while spending countless hours refining the gear that makes that performance possible. As I step away from competition, I'm excited to take everything I've learned and apply it to helping the next generation of athletes go even further.”
Score (97)
Teen’s CPR Saves Mom After Sudden Cardiac Arrest
Some heroes don’t wear capes. Sometimes they’re 15 years old, standing in the living room, doing everything they can to keep their mom alive. That’s what happened in Cleveland, Ohio, when Mahogany Milton sprang into action and performed CPR on her mother, B’Lon Calloway, after the 42-year-old suddenly collapsed at home. The frightening moment unfolded in March 2025. Calloway had just come home from work feeling unwell when things took a sudden turn. “She took one big breath, and then she stopped breathing. She started turning blue, and she started getting cold,” Mahogany told Cleveland 19. Panicked but focused, the teenager called 911 and immediately began CPR, pressing on her mother’s chest while emergency operators guided her through the process. Every second mattered. Cardiac arrest cuts off blood flow to the brain, and survival often depends on someone nearby stepping in fast. Mahogany had that training. Two years earlier, in 2023, she learned CPR through her mother and the American Heart Association’s STEM Goes Red program, an initiative designed to encourage young people, especially girls, to explore science and health careers while learning lifesaving skills. In that moment, the lessons came rushing back. “I was like dear God please let my momma live,” Mahogany said, recalling the desperate minutes before help arrived. Her quick response kept oxygen circulating through her mother’s body until paramedics reached the house and rushed Calloway to University Hospitals. Doctors soon discovered how close the family had come to tragedy. Calloway had a 99 percent blockage in her left anterior descending artery, often called the “widowmaker,” caused by atherosclerotic heart disease. Without treatment, the blockage could easily have been fatal. Intervention cardiologist Dr. Ryan Christofferson inserted a stent to reopen the artery and restore blood flow. Doctors also confirmed that Calloway had suffered a heart attack during the episode. Despite the severity of the situation, she survived. Calloway spent a week recovering in the hospital under the care of Dr. Michael Zacharias and the critical care team. In cases like hers, survival alone can be rare. Recovering full heart function is even less common. “Very few people, one, survive cardiac arrest. Two have completely recovered function of the heart. It’s truly incredible,” Dr. Zacharias said. He credited Mahogany’s immediate CPR for giving her mother the best possible chance. Without someone nearby to start compressions, brain damage or death can occur within minutes. Early CPR keeps blood moving until medical teams can step in with advanced care. For Calloway, that someone happened to be her daughter. “I could have been driving home that night in the car by myself. But, God saw a system to let me make it home. Even if it was just for her, he felt that she was strong enough to endure that,” Calloway said through tears. In the months since the emergency, the pair have shared their story publicly, hoping it inspires others to learn CPR. They recently spoke at an American Heart Association Go Red luncheon, where they encouraged community members to take the same kind of training that helped Mahogany save her mother’s life. Cardiac arrest remains one of the leading causes of death, but experts say immediate CPR can double or even triple a person’s chances of survival. For the Milton-Calloway family, those statistics are no longer abstract. They’re personal. The experience, Calloway says, has only strengthened the bond between mother and daughter. “If you don’t have faith look at me. I’m living testimony,” she said. And for Mahogany, the lesson is clear: the skills she learned as a teenager turned into something far bigger than a classroom activity. They became the reason her mother is still here today.
Score (97)
Britain’s ‘Loneliest Sheep’ Becomes a Mom — and Her New Lambs Have Perfect Shrek Names
Fiona the sheep has gone from isolation at the bottom of a 200-meter cliff to full-on motherhood — and her newborn twins now share her Shrek-inspired origin story. Fiona captured hearts across Britain last year when she spent two years stranded at the base of a steep cliff, earning her the nickname “Britain’s loneliest sheep.” Rescuers eventually brought her to Dalscone Farm in Scotland, where she quickly became a mental health mascot and a fan favorite. Last month, she added a new chapter to her story: she gave birth to twin lambs, one male and one female. And since Fiona was named after Princess Fiona from the Shrek films, farm staff kept the theme going. They named the lambs Fergus and Felicia, after Shrek and Fiona’s own children introduced in Shrek the Third. Ben Best, manager at Dalscone Farm, said the team couldn’t be happier. “We are absolutely over the moon,” he said. “To see Fiona go from the base of a lonely cliff to being such a protective, attentive mother is just incredible.” “She took to them immediately, and watching her look after these lambs has been a really emotional moment for everyone here,” he added. “She’s traded the title of ‘Loneliest Sheep’ for ‘World’s Best Mum,’ and we couldn’t be prouder of her.” For a sheep once defined by solitude, Fiona’s story now looks very different — full of company, care and two tiny lambs with fairy-tale names.
Score (95)
A Dutch Canal Has a Digital Doorbell for Fish — and the World Is Ringing It
In Utrecht, a centuries-old lock is getting a little help from modern technology and a whole lot of strangers on the internet. Each spring, migrating fish gather behind the Weerdsluis lock, hoping to reach upstream spawning grounds. The problem: the lock is closed for weeks at a time, and opening it isn’t as easy as flipping a switch. So the city gave the fish a doorbell. For the sixth year in a row, the Fish Doorbell — or Visdeurbel — is back online. The project livestreams footage from an underwater camera, inviting people around the world to press a digital button whenever they spot a fish waiting to get through. Operators then decide when to open the gate. “The project is a good mix of doing something for nature and for people to join and do something,” said Anne Nijs, an ecologist for the city and one of the project’s co-creators. The idea came from a simple problem. Many fish species in the Netherlands — bleak, catfish, eels, pike — migrate in the spring as the water warms. But ships are scarce early in the season, so locks like the Weerdsluis often remain closed, leaving fish clustered outside with no way forward and no escape from predators. Some miss their chance to spawn altogether. The lock itself, built in the 1600s, requires operators to manually turn an iron wheel for up to an hour. Before opening it, they needed to be sure fish were actually waiting. So Nijs and fellow ecologist Mark van Heukelum installed the camera and added a digital doorbell. They expected maybe a handful of curious locals. Instead, the project exploded. “We put flyers in the streets about the Fish Doorbell because we were afraid that maybe nobody would join, but ... lots of people joined, [and] every year more,” Nijs said. Last year the website drew more than 2.3 million unique visitors. Together, they rang the doorbell about 200,000 times, helping thousands of fish continue their journeys. For many, watching the underwater feed brings a moment of calm — and a quick hit of joy when a fish appears. For the fish, the payoff is even bigger. In a country threaded with locks, dams and water-control structures, the doorbell has become a way to balance human needs with those of wildlife. Other countries facing similar challenges are already asking how they might build their own versions. Until then, Utrecht’s lock is quietly becoming a piece of global community science — a place where anyone, from anywhere, can help migrating fish get where they need to go, just by pressing a button. You can watch the livestream and ring the doorbell yourself here.
Score (97)
NFL Achieves Net-Zero Super Bowl Through Extensive Recycling Efforts
While most of the Super Bowl chatter this year revolved around Bad Bunny’s halftime performance, the NFL was busy pulling off something far less flashy but equally ambitious: shrinking the environmental footprint of one of the biggest commercial events in the country. Working with ENGIE Impact, a sustainable resource management company, the league coordinated with national and local partners in the Bay Area to ensure this year’s game at Levi’s Stadium was powered by renewable energy, kept waste out of landfills and offset remaining carbon emissions. ENGIE previously helped manage sustainability efforts at last year’s Super Bowl in New Orleans, and that work produced striking results. According to a case study, 250 tons of materials were recovered — not just trash, but reusable items as well — representing a fivefold increase over the previous year. The event was also fully carbon-neutral, with the NFL purchasing offsets for about 3,000 additional tons of CO2. The numbers for this year aren’t finalized yet, but early signs suggest another strong showing. Levi’s Stadium already operates with a three-bin waste system across the entire complex, and ENGIE placed staff throughout the venue to help fans navigate recyclables, compostables and landfill waste. They also organized a wide-ranging material donation effort that stretched far beyond typical recycling. Ryan Schlar, ENGIE’s Director of Sustainable Mobile Operations, shared with GNN what happened behind the scenes. “This year, we donated fence mesh that lined the stadium to parks and recreation departments; leftover carpets from tailgate parties were given to schools to repurpose as carpet squares in classrooms; and wayfinding signage with blank back sides was given to artists, as it provides a great canvas for new projects,” he said. Some materials can even stay put. “Sometimes materials that are not branded or unique to the event, like scaffolding, can be left and reused for future events. Some banner holders will stay in place at Levi’s Stadium to support FIFA signage for the World Cup this summer.” Schlar said similar efforts took place in New Orleans, though donations vary based on what each community needs. “We always try to work with and prioritize organizations that can offer a large communal benefit.” The environmental impact of the stadium itself also helped. Levi’s Stadium runs almost entirely on solar power, and its diesel generators use biodiesel, which produces lower emissions. “Success looks different every year because we set the bar based on the stadium’s preexisting baseline,” Schlar said. ENGIE also organized carbon offset purchases to counterbalance any remaining emissions — whether through tree planting or even direct-air-capture technology like the plant operating in Iceland. Because Levi’s Stadium relies so heavily on solar energy, Schlar noted that this year’s game may have ended up as a net-negative emitter. It’s a side of Super Bowl Sunday most fans never see — but one that’s steadily reshaping what responsible event management looks like on the sport’s biggest stage.
Score (98)
Dogs Delight Crowds At Dallas Zoo's Inaugural Dog Day Event
The Dallas Zoo said its first-ever Dog Day, held on Friday, February 27, was a “tail-wagging success,” posting footage of the four-legged patrons exploring the zoo. According to the Dallas Zoo, nearly 200 dogs – and their human companions – had entered the zoo by noon on Friday, a day of “beautiful, mild weather.” Footage shows a number of the canine visitors on Friday. “Dogs showed curious, engaged behavior throughout the experience, especially when observing zoo animals visible behind glass, including penguins, lions, and elephants,” the Dallas Zoo said in a press release. “Many pups paused to watch, sniff, and take in the sights, creating memorable moments for guests and staff alike.” 📸 Dallas Zoo via Storyful
Score (97)
Teen Writes 102-Year-Old WWII Hero To Thank Her For Service
A 102-year-old wartime codebreaker in Scotland has received a message she never expected: a heartfelt letter of gratitude from a teenager nearly 1,000 kilometres away. Dr. Jean Munro served at Bletchley Park during World War II, working in Hut 6 to decipher German Army and Air Force Enigma messages. Historians believe that work may have shortened the war by two to four years and saved hundreds of thousands of lives. But for decades, almost no one knew what she had done. Like many codebreakers, she couldn’t tell her family until the 1980s. One person who did learn her story was 16-year-old Jonathan Halvarsson of Zealand, Denmark. After reading about the Nazi occupation of Denmark and stumbling across her name in a Facebook post by the Veterans’ Foundation, he felt compelled to write. He told her he wanted to show his “deepest respect and appreciation” — and to remind her that “the younger generations have not forgotten your efforts.” His letter was simple, direct and moving. “I recently read about your service during the war, and I was deeply moved,” he wrote. “Even though we are separated by hundreds of kilometres and several generations, I want you to know that a young person far away holds the deepest respect and appreciation for you.” Jonathan has been writing to veterans since he was 12. He said learning about Denmark’s five years under German occupation made him want to thank the people who helped in the fight for freedom — even those beyond his country’s borders. “It was important for me to send my letter to Dr. Munro because she directly participated in the resistance and in fighting against the power that held my country occupied for five long years,” he said. Dr. Munro, now living at Lynemore Care Home in Grantown-on-Spey, was “deeply touched,” according to manager Pamela Cummings. “She is incredibly modest about her wartime service, but we are all very proud of her,” Cummings said. “It’s lovely to see her contribution, and that of her generation, recognised by someone so much younger.” Jonathan said he was honoured that she appreciated the letter, but insisted the focus should remain on her. “I find it a bit sad that writing a letter to a woman who fought for all of our freedom is seen as something extraordinary,” he said. “This is the least one can do!” Dr. Munro’s remarkable life extends well beyond Bletchley Park. Born in 1923, she later became a distinguished historian and author, holding senior roles with heritage organisations including the National Trust for Scotland and serving as President of The Grantown Society. In December, she celebrated her 102nd birthday and was awarded the Freedom of Bletchley Park, one of the site’s highest honours, along with a specially made Veteran’s pin badge. For a woman who spent decades bound by secrecy, a message from a teenager across the sea became something quietly profound: a reminder that her work still echoes, that people still care, and that even after 80 years, gratitude can find its way through.
Score (95)
Tiny Dinosaur Found in Patagonia Becomes a ‘Rosetta Stone’ for Its Entire Group
Every so often, a fossil turns up that forces scientists to redraw the family tree. This time, it’s a bird-like dinosaur the size of a paperback book. Its nearly complete skeleton has given researchers the clearest picture yet of a puzzling prehistoric lineage. The animal, Alnashetri cerropoliciensis, was described by a team of North and South American scientists as a “missing link” — not between dinosaurs and birds, but within a strange group of small, wide-ranging creatures known as Alvarezsaurs. The team went even further, calling the find a “paleontological Rosetta Stone.” Alvarezsaurs are famous for their tiny teeth and short arms tipped with a single oversized claw. For decades, they’ve remained mysterious because their well-preserved fossils mainly came from Asia, while fragments from South America were too broken to make sense of. That changed in 2014. An international team led by University of Minnesota researcher Dr. Peter Makovicky and Argentine paleontologist Dr. Sebastian Apesteguía uncovered an almost complete specimen in northern Patagonia. It was the first time scientists could trace the group’s anatomy from head to tail with confidence. “Going from fragmentary skeletons that are hard to interpret, to having a near complete and articulated animal is like finding a paleontological Rosetta Stone,” Makovicky said. “We now have a reference point that allows us to accurately identify more scrappy finds and map out evolutionary transitions in anatomy and body size.” He said the skeleton sheds light on how these dinosaurs evolved, shrank, and spread across ancient continents. And more clues are already on the way. “We have already found the next chapter of the Alvarezsaurid story there, and it’s in the lab being prepared right now,” Makovicky added. Microscopic study confirmed the animal was an adult at least four years old. Alvarezsaurs were tiny by dinosaur standards — some species grew to the size of an average human, but many were far smaller. Alnashetri weighed less than one kilogram, making it one of the smallest dinosaurs ever found in South America. Unlike its later relatives, Alnashetri had longer arms and larger teeth. The published research says this shows that certain Alvarezsaurs became miniature long before they developed the specialized features linked to an ant-eating lifestyle. Their fossil record stretches across the globe thanks to the breakup of the supercontinent Pangea, which scattered their ancestors into different regions. “After more than 20 years of work, the La Buitrera fossil area has given us a unique insight into small dinosaurs and other vertebrates like no other site in South America,” said Apesteguía, of Universidad Maimónides in Buenos Aires. For a creature that weighed less than a bag of apples, Alnashetri is now carrying a surprising amount of scientific weight — reshaping what researchers thought they knew about an entire branch of the dinosaur family tree.