Tyrannosaurus rex may have been three separate species, say scientists

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Researchers have controversially argued there is enough variation in samples to point towards three species of Tyrannosaur, not one.
Tyrannosaurus rex may have been three separate species, say scientists
Reaper of death,' newfound cousin of T. rex, discovered in Canada
Tyrannosaurus rex may have been three separate species, say scientists
Scientists propose Tyrannosaurus had three species, not just 'rex
Tyrannosaurus rex may have been three separate species, say scientists
T. Rex Discoveries Reveal How the Dinosaurs Hunted, Walked, and Grew
Tyrannosaurus rex may have been three separate species, say scientists
They Want to Break T. Rex Into 3 Species. Paleontologists Aren't Pleased. - The New York Times
Tyrannosaurus rex may have been three separate species, say scientists
We Have 3 Tyrannosaurus Species ! : r/Paleontology
Tyrannosaurus rex may have been three separate species, say scientists
Fearsome Tyrannosaurus rex was a sensitive lover, say scientists, Offbeat News
Tyrannosaurus rex may have been three separate species, say scientists
Two and a half billion T. rex dinosaurs once lived, study finds
Tyrannosaurus rex may have been three separate species, say scientists
No evidence Tyrannosaurus rex is three separate species, says new study
Tyrannosaurus rex may have been three separate species, say scientists
T. rex grew beefier than museum fossils suggest
Tyrannosaurus rex may have been three separate species, say scientists
T. Rex might actually be three separate species: study
Tyrannosaurus rex may have been three separate species, say scientists
Fossils Show Dismembered Young Dinosaurs in Belly of T. Rex Cousin
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