Picture a Tyrannosaurus rex, that ferocious yet one of the most beloved dinosaurs. Most people will probably imagine a scaly giant with enormous fangs, visible even when its mouth is closed. This is ...
The apex dinosaur’s terrifying teeth were sheathed in lip-like tissue, some paleontologists say. Imagine them more akin to Komodo dragons than crocodiles. By Jack Tamisiea Brimming with serrated teeth ...
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