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It's a Tyrannosaur-eat-Tyrannosaur world

A nasty little 66-million-year-old family secret has been leaked by a recently unearthed tyrannosaur bone. The bone has peculiar teeth marks that strongly suggest it was gnawed by another tyrannosaur. The find could be some ...

dateOct 29, 2015 in Archaeology & Fossils
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Triceratops had self-sharpening teeth

In "Jurassic World," kids visiting the Gentle Giants Petting Zoo get to ride on and feed a triceratops. Turns out that's not such a good idea: University of Florida researchers recently learned that the three-horned dinos ...

dateJun 15, 2015 in Archaeology & Fossils
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