Tyrannosaur
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Politics
Study Aims to Bring a Tinier Tyrannosaur Back From Oblivion
New research is trying to remake the case that fossils known as Nanotyrannus were their own species, rather than a teenage Tyrannosaurus rex.
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Politics
Imagine T. Rex. Now Imagine It With Lips.
The apex dinosaur’s terrifying teeth were sheathed in lip-like tissue, some paleontologists say. Imagine them more akin to Komodo dragons than crocodiles.