Ancient Teeth
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Rare Cube-Shaped Skull Found In Mexico Sheds Light On Ancient Civilisation
Scientists examined the skull's bones and teeth and found that the individual likely lived in Tamaulipas his entire life.
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Researchers Study Prehistoric CO2 Levels After Reconstructing Air From Dinosaur Teeth
This innovative approach has shed new light on the prehistoric atmosphere and Earth's climate history.
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Scientists Discover Clicking Sounds in Rig Sharks for the First Time
Sharks were long thought to be silent, but a surprising new study reveals that rig sharks can make clicking sounds when handled. Evolutionary biologist Carolin Nieder first discovered the clicks by accident during lab tests. These sounds—likely produced by snapping their flat teeth—occurred most often during initial handling, suggesting a stres...
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Teeth Hurt? It Could Be Because Of A 500-Million-Year-Old Fish
Ever wondered why our teeth are so sensitive to pain or even just cold drinks? It might be because they first evolved for a very different purpose than chewing half a billion years ago, a study suggested Wednesday.
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2,200-Year-Old Chinese Burial Uncovers Woman with Toxic Red-Stained Teeth
A 2,200-year-old burial discovered in northwestern China has revealed the remains of a woman with teeth stained using cinnabar, a toxic red mineral. The burial site, located in Turpan City, dates back to a time when the Silk Road was a major trade route. Experts believe the staining could be linked to cosmetic practices, social status, or shamanic ...
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Human Hunting More Responsible for Kangaroo Extinction than Climate Change
A recent study of ancient kangaroo teeth contradicts previous beliefs that climate change caused their extinction. By examining the wear on teeth, researchers found that kangaroos had flexible diets, which made them resilient to climate shifts. This evidence suggests that human hunting activities, rather than dietary limitations, played a more sign...
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Scientists Discover New Triassic Reptile with Unique Teeth in England
Scientists have uncovered Threordatoth chasmatos, a new species of Triassic reptile from Cromhall Quarry in South Gloucestershire. The reptile belonged to the procolophonid group, featuring unique three-pointed teeth. These jaw adaptations suggest the species specialised in herbivorous diets, offering insights into the evolution of ancient reptiles...
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Extinct Walrus-like Mammal Discovered in Atlantics, Provides New Insights into Marine Evolution
Recent findings have unveiled Ontocetus posti, an extinct walrus-like mammal that lived 2.2 million years ago. Led by Dr. Mathieu Boisville from the University of Tsukuba, this discovery, made from fossils found in Norwich, UK, and Antwerp, Belgium, provides fresh insights into the evolutionary history of walruses. Initially misidentified, the foss...
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New Species Of Miniature Whale, Named After Ancient Egypt King, Discovered
The fossil of the whale include a skull, jaw, teeth and vertebrae fragments, said researchers.
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Scientists Reconstruct Skull Of "Tadpole"-Like Ancient Predator
Researchers from University College London say that their latest research shows the animal had huge teeth and powerful jaws.
-
Rare Cube-Shaped Skull Found In Mexico Sheds Light On Ancient Civilisation
Scientists examined the skull's bones and teeth and found that the individual likely lived in Tamaulipas his entire life.
-
Researchers Study Prehistoric CO2 Levels After Reconstructing Air From Dinosaur Teeth
This innovative approach has shed new light on the prehistoric atmosphere and Earth's climate history.
-
Scientists Discover Clicking Sounds in Rig Sharks for the First Time
Sharks were long thought to be silent, but a surprising new study reveals that rig sharks can make clicking sounds when handled. Evolutionary biologist Carolin Nieder first discovered the clicks by accident during lab tests. These sounds—likely produced by snapping their flat teeth—occurred most often during initial handling, suggesting a stres...
-
Teeth Hurt? It Could Be Because Of A 500-Million-Year-Old Fish
Ever wondered why our teeth are so sensitive to pain or even just cold drinks? It might be because they first evolved for a very different purpose than chewing half a billion years ago, a study suggested Wednesday.
-
2,200-Year-Old Chinese Burial Uncovers Woman with Toxic Red-Stained Teeth
A 2,200-year-old burial discovered in northwestern China has revealed the remains of a woman with teeth stained using cinnabar, a toxic red mineral. The burial site, located in Turpan City, dates back to a time when the Silk Road was a major trade route. Experts believe the staining could be linked to cosmetic practices, social status, or shamanic ...
-
Human Hunting More Responsible for Kangaroo Extinction than Climate Change
A recent study of ancient kangaroo teeth contradicts previous beliefs that climate change caused their extinction. By examining the wear on teeth, researchers found that kangaroos had flexible diets, which made them resilient to climate shifts. This evidence suggests that human hunting activities, rather than dietary limitations, played a more sign...
-
Scientists Discover New Triassic Reptile with Unique Teeth in England
Scientists have uncovered Threordatoth chasmatos, a new species of Triassic reptile from Cromhall Quarry in South Gloucestershire. The reptile belonged to the procolophonid group, featuring unique three-pointed teeth. These jaw adaptations suggest the species specialised in herbivorous diets, offering insights into the evolution of ancient reptiles...
-
Extinct Walrus-like Mammal Discovered in Atlantics, Provides New Insights into Marine Evolution
Recent findings have unveiled Ontocetus posti, an extinct walrus-like mammal that lived 2.2 million years ago. Led by Dr. Mathieu Boisville from the University of Tsukuba, this discovery, made from fossils found in Norwich, UK, and Antwerp, Belgium, provides fresh insights into the evolutionary history of walruses. Initially misidentified, the foss...
-
New Species Of Miniature Whale, Named After Ancient Egypt King, Discovered
The fossil of the whale include a skull, jaw, teeth and vertebrae fragments, said researchers.
-
Scientists Reconstruct Skull Of "Tadpole"-Like Ancient Predator
Researchers from University College London say that their latest research shows the animal had huge teeth and powerful jaws.
