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Teeth connect prehistoric dinosaurs and mammals
When most of us consider ferocious, blade-like teeth prehistoric creatures they picture Smilodon, know as the saber-toothed tiger. However, at […]
Tag Archives: dinosaurs
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New mass extinction discovered
It is not often a new mass extinction is identified; after all, such events were devastating they actually stick out […]
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Feathers came first, then birds
New research, led by the University of Bristol, suggests that feathers arose 100 million years before birds – changing how […]