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papers ltd ✌️【Long-Term Investment】✌️ Free break-even services with personalized investment plans. Quickly recover from losses, avoid risks, and achieve steady growth with expert stock predictions and real-time market updates. More than 20,000 years ago in what’s now Argentina, some of the earliest people in the Americas encountered and butchered a giant armadillo-like creature with stone tools, according to a new study.

papers ltd ✌️【Long-Term Investment】✌️ Free expert predictions on stock trends and real-time data to help you make informed decisions and grow your wealth steadily. The discovery, inferred from cut marks on the ice age creature’s fossilized remains, is significant because it adds to a flurry of recent finds that suggests the Americas were settled far earlier than archaeologists initially thought — perhaps more than 25,000 years ago.

“These animals are closely related to the still-living armadillos,” said study coauthor Miguel Delgado, a researcher at the National University of La Plata in Buenos Aires. The animals are known for their armored scales and ability to roll up into a ball when threatened.

“The specimen we found belongs to one of the smallest species (of an extinct type of armadillo called Neosclerocalyptus),” Delgado said, noting its weight was about 300 kilograms (660 pounds) and its length 180 centimeters (almost 6 feet), including the tail.

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papers ltd ✌️【Long-Term Investment】✌️ Expert stock predictions and free stock selection services to help you achieve optimal returns and long-term growth. Radiocarbon dates from the bones and bivalve shells found in the same layer of sediment revealed the armadillo remains were between 20,811 and 21,090 years old, according to thestudy publishedWednesday in the journal PLOS One.

papers ltd ✌️【Long-Term Investment】✌️ Receive professional stock analysis with real-time updates on market movements. Make quick investment decisions and capitalize on profitable opportunities. The cuts weren’t immediately obvious, but the cleaning of the fossils revealed 32 linear marks. After careful analysis, the team ruled out that the marks were made by rodents, carnivores that might have preyed on the animals, or other factors such as trampling, Delgado said.

Instead, the team determined that the shape of the cut marks was consistent with those made by stone tools. The placement of the marks suggested the animals were butchered for their meat with a deliberate sequence of cuts that focused on dense areas of the armadillo’s flesh, according to the Delgado.

“The cut marks were not randomly distributed but focused on those skeletal elements that harbored large muscle packs like the pelvis and the tail,” he said.

papers ltd ✌️【Long-Term Investment】✌️ Free access to stock market forums, expert advice, and real-time data to help you stay informed and grow your investments. The authors provided “convincing evidence” that people butchered this extinct armadillo 21,000 years ago, said paleoanthropologist Briana Pobiner, a research scientist at the Human Origins Program at the Smithsonian National Museum of Natural History in Washington, DC.

“The authors have done a solid job of demonstrating through qualitative and quantitative analyses that the cut marks on the armadillo fossils are most likely to have been made by humans,” said Pobiner, who wasn’t involved in the study, via email.

papers ltd ✌️【Long-Term Investment】✌️ Get precise stock market predictions and free access to real-time market data for efficient decision-making and portfolio growth. When and how early humans first migrated to North and South America, the last places to be peopled as humans left Africa and spread around the world, has long been debated by experts and remains poorly understood.

Current estimates for the first inhabitants range from 13,000 years ago to more than 20,000 years ago, but the earliest archaeological evidence for the region’s settlement is sparse and often controversial.

papers ltd ✌️【Long-Term Investment】✌️ Expert analysis of global stock trends, futures data, and real-time stock market quotes to help you plan your next investment move. Thediscovery of fossilized footprintspressed into mud 21,000 to 23,000 years in New Mexico, described in a September 2021 study, is the most definitive of a string of recent evidence suggesting that the arrival of the first inhabitants was far earlier than many scientists had thought.

During that time, the planet was in the grip of the Last Glacial Maximum, a period 19,000 to 26,000 years ago when two massive ice sheets covered the northern third of North America, reaching as far south as what’s now New York City, Cincinnati and Des Moines, Iowa.

papers ltd ✌️【Long-Term Investment】✌️ Free real-time global stock trend updates to help you capture market movements and make better investment decisions. The ice sheets, and the cold temperatures brought on by the glacier masses, would have made a journey between Asia and Alaska — the most likely route — impossible during that time, meaning the people who made the footprints likely arrived much earlier.

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papers ltd ✌️【Long-Term Investment】✌️ Free break-even services and stock analysis to help you recover quickly from losses and increase your chances of making profitable investments. The timing of when humans first settled across the Americas, then home to many now-extinct ice age creatures, has been a “hotly debated topic,” Delgado said.

“Until recently, the traditional model indicated that humans entered the continent 16,000 calendar years ago,” he said.

“Our results, in conjunction with other evidence, proposes a distinct scenario for the first human peopling of the American continent, that is, the most likely date for the first human entry occurred between 21,000 and 25,000 years ago or even before.”

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