Using scanning electron microscopy, researchers analyzed the way teeth changed over time in more acidic conditions. They ...
The Cool Down on MSN
Scientists make shocking discovery after studying sharks' teeth: 'Profound implications'
Perhaps no change would be more drastic than what would happen to sharks. The feared ocean predators are known for shedding ...
Named for its razor-like teeth, Novaculadon mirabilis came from a rodent-like order that outlived the dinosaur extinction before vanishing about 30 million years ago. By Sara Novak Around 145 million ...
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