T. rex fossil is actually a species new to science, study says

Tyrannosaur Paleobiology: New Research on Ancient Exemplar Organisms

Small 'cousins' of T. rex may actually have been growing teenagers

Tyrannosaurus rex may have been three separate species, say scientists

T. Rex Renaissance: Big Decade For Dino Research : NPR

T. rex could have been 70% bigger than fossils suggest, new study shows

Beware Tyrannosaurus Rex Teenagers and Their Growth Spurts - The New York Times

The Tyrannosaurus rex May Have Had More Brains Than You Think

T-Rex Should be Divided into Three Species, Say These Researchers - News18

Study refutes claim that T. rex was three separate species

Why the sale of a T. rex fossil could be a big loss for science

T. rex fossil is actually a species new to science, study says, t rex

Dwarf T-Rex Dinosaurs Probably Did Not Exist, Study Shows