T. rex was likely responsible for some tooth marks on fossil bones from Cretaceous era

Phys.org

A collection of fossilized dinosaur bones from Wyoming features tooth marks that provide evidence that some bites were likely made by Tyrannosaurus rex, according to a study published July 15, 2026, in PLOS One by Bethania C.

Siviero from Loma Linda University, U.S., and colleagues. ...

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T. rex was likely responsible for some tooth marks on fossil bones from Cretaceous era

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