Nanotyrannus Was Not Juvenile T. Rex — a Throat Bone Settles It

P)A throat bone settles it
WASHINGTON (Reuters) — Paleontologists for decades debated whether meat-eating dinosaur Nanotyrannus was actually just a juvenile Tyrannosaurus. But within a span of five weeks, the matter seems to have been definitively resolved by two new studies showing that Nanotyrannus was clearly distinct from...

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