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Scientists Confirm Nanotyrannus Was Fully Grown Not a Baby T. rex
New research has overturned decades of uncertainty by showing that Nanotyrannus was a fully grown predator, not a juvenile T. rex. For many years, paleontologists have debated whether the single skull used to define the species Nanotyrannus belonged to a separate dinosaur or represented a young Tyrannosaurus rex. That question has now been resolved. A [...]