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Bones of mammoths butchered for their ivory tusks 25,000 years ago unearthed by archaeologists

Bones of mammoths butchered for their ivory tusks 25,000 years ago unearthed by archaeologists

CBS News21-03-2025
Bones of mammoths butchered for their ivory tusks 25,000 years ago were unearthed by archaeologists in Austria. Remains of five mammoths were found archaeologists from the Austrian Academy of Sciences
said Thursday
in a news statement.
Researchers found mammoth bones in two areas, in Langmannersdorf an der Perschling, Lower Austria, located between St. Pölten and Tulln. Both zones, discovered about 50 feet apart, were densely packed with bones.
In one area, researchers found evidence that the mammoths were butchered with stone tools. The bones were left in several layers.
Remains of three mammoths were discovered in the second area, their tusks dismembered and complete. The discovery of the tusks indicated that the area was used for ivory processing, researchers said. The ivory from the tusks likely would have been turned into spearheads, researchers said.
The find leads to a greater understanding of how humans and mammoths lived in the valley before the peak of the last Ice Age, according to senior researcher Marc Händel. The discoveries suggest humans living during this time period had a thorough understanding of mammoth habits and used this knowledge specifically for their hunting expeditions.
"The new discoveries provide valuable insights into the hunting and lifestyles of people of this period," Händel said in the news release.
Humans hunted mammoths
25,000 to 40,000 years ago, but researchers have very little knowledge of how they brought down the enormous beasts. Millions of mammoths roamed the earth before an onslaught of Ice Ages and human interactions led to their extinction about 10,000 years ago.
Mammoth remains have been uncovered in the United States, with researchers unearthing more than
20 bones in North Dakota
last year after miners found a 7-foot-tusk.
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Dire wolf meet-up: Watch Colossal's female wolf frolic with older brothers
Dire wolf meet-up: Watch Colossal's female wolf frolic with older brothers

USA Today

time2 days ago

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Dire wolf meet-up: Watch Colossal's female wolf frolic with older brothers

Colossal Biosciences created three dire wolves using genetic engineering. Now that the wolves have gotten older – the two males are approaching one year old – they are being assimilated into a pack. Those cute dire wolves are forming a pack. If you remember, Colossal Biosciences, the company seeking to bring back the woolly mammoth, revealed in April 2025 it had successfully birthed a trio of dire wolf puppies. Using dire wolf DNA extracted from fossils – yes, dire wolves aren't just the stuff of "Game of Thrones" fiction, they existed tens of thousands of years ago – the Colossal researchers created dire wolf genomes. They used those as a guide to editing a gray wolf genome to express dire wolf traits. The resultant fertilized dire wolf eggs were implanted into and born by surrogate dog mothers, resulting in the successful resurrection of an Ice Age-era species. 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Bones in Norway Cave Reveal Chilling Fate of Ice Age Animals
Bones in Norway Cave Reveal Chilling Fate of Ice Age Animals

Yahoo

time3 days ago

  • Yahoo

Bones in Norway Cave Reveal Chilling Fate of Ice Age Animals

For 75,000 years, the remnants of a diverse ecosystem of Ice Age animals have lain hidden in the shelter of Arne Qvam Cave in Norway. Scientists have only just begun to grasp the full scope of its contents, which are the oldest evidence we have describing the diversity of animals that flourished in one of the glacial period's warmer stints. This rare and remarkably extensive archive of ancient Arctic fauna covers a wide spectrum of vertebrates, from small mammals like the collared lemmings (Dicrostonyx torquatus) and voles (Alexandromys oeconomus) that scurried across the tundra, marine and freshwater fish, and more than 20 bird species, to the landscape's largest marine mammals, like whales, walruses, and even a polar bear. Related link: "We have very little evidence of what Arctic life was like in this period because of the lack of preserved remains over 10,000 years old," says evolutionary biologist Sanne Boessenkool of the University of Oslo. This find fills a "significant void in our understanding of biodiversity and the environment during a period of dramatic climate change," Boessenkool and team write in their paper describing the finds. The cave was concealed within a mountain until the 1990s, when a tunnel built for mining exposed the secret chamber. Even then, large excavations were not carried out until 2021 and 2022, when the animal remains emerged from the lower layers of sedimentary rock. The collared lemmings were a particularly exciting find: this species is now extinct in Europe, and until now, the only signs they had ever lived there were from Scandinavia. The remains of freshwater fish suggest there were lakes and rivers in the tundra environment, while bowhead whales and walruses would have required sea ice. This probably wasn't present year-round, however, because the harbour porpoises also found in the cave avoid waters that have frozen over. These animals were living in a period of global cooling. The entire ecosystem seems to have depended on melting glaciers that provided fresh water and exposed the ocean; once the landscape froze over once again, the biodiversity disappeared, suggesting the mix of animals were unable to migrate or adapt to the colder, drier environment. "This highlights how cold adapted species struggle to adapt to major climatic events. This has a direct link to the challenges they are facing in the Arctic today as the climate warms at a rapid pace," lead author and Bournemouth University zooarchaeologist Sam Walker says. "The habitats these animals in the region live in today are much more fractured than 75,000 years ago, so it is even harder for animal populations to move and adapt." While many of these kinds of animals can still be found in the Arctic today, they no longer live in the cave's vicinity. When the researchers compared the bones' mitochondrial DNA with those of extant populations, they found none of the ancient lineages had survived when the glaciers froze up again. But, as Boessenkool points out, "this was a shift to a colder [climate], not a period of warming that we are facing today. "And these are cold-adapted species – so if they struggled to cope with colder periods in the past, it will be even harder for these species to adapt to a warming climate," she says. This research was published in Proceedings of the National Academy of Sciences. Related News The DNA of Great White Sharks Defies Explanation. Here's Why. Meet The 'Genital King' Tarantula And Its Record-Breaking Sexual Organ Giant Stick Insect Found Hiding in Rainforest May Be Australia's Heaviest Solve the daily Crossword

75,000 years old: Europe's oldest Arctic animal community discovered in Norway cave
75,000 years old: Europe's oldest Arctic animal community discovered in Norway cave

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The bones of a vast community of 46 animals in a 75,000-year-old cave in Norway have provided a stunning and rare snapshot of a vanished Arctic world. Researchers only recently discovered and explored Arne Ovamgrotta, but the ancient cave has held a significant collection of animal bones for 75,000 years. Researchers confirmed the finding of 46 different types of animals, hinting at the existence of a large community banding together to weather the cold. Their remains represent the oldest example of an animal community in the European Arctic during this warmer period of the Ice Age and provide an unprecedented first look at a community struggling, if not failing to survive, climate change. According to a new study published in the Proceedings of the National Academy of Sciences (PNAS), the study authors believe the newly discovered bones will feed conservation efforts today by helping researchers understand 'resilience and extinction risk in the present.' These animals didn't survive the Ice Age According to study author Dr. Sam Walker of Bournemouth University and the University of Oslo, this 'rare snapshot of a vanished Arctic world' included an impressive, if not astonishing, assemblage of bones. Among the animals were polar bears, walruses, bowhead whales, Atlantic puffins, common eiders, rock ptarmigans, and Atlantic cod. Additionally, as per a press release, they found collared lemmings, which no one had ever uncovered in Scandavia previously, a species now extinct in Europe. The massive number communicated to researchers that temperatures had increased significantly enough 75,000 years ago to allow these animals passage to the cave. Reindeer, porpoise, and freshwater fish bones further told researchers that rivers and lakes returned to this area. 'The cave has now revealed a diverse mix of animals in a coastal environment representing both the marine and the terrestrial environment,' according to a press release. A picture of this region on Earth became clearer than ever as remains over 10,000 years old are a rare find. This underexplored period during the Ice Age saw the melting of ice, which was enough to support a struggling community of animals. Warnings for our future DNA testing found that these animals did not survive when temperatures dropped back to bone-chilling and fatal degrees. Harsh sheets of ice returned to the region, preventing any possibility of migrating elsewhere, as per Popsci. 'This highlights how cold-adapted species struggle to adapt to major climatic events. This has a direct link to the challenges they are facing in the Arctic today as the climate warms at a rapid pace,' said Dr Walker. 'The habitats these animals in the region live in today are much more fractured than 75,000 years ago, so it is even harder for animal populations to move and adapt,' Dr. Walker continued. 'It is also important to note that this was a shift to a colder, not a period of warming, that we are facing today,' senior author Professor Boessenkool says. 'And these are cold-adapted species – so if they struggled to cope with colder periods in the past, it will be even harder for these species to adapt to a warming climate,' she concludes in a press release. Read the study in the Proceedings of the National Academy of Sciences. Solve the daily Crossword

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