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Palaeontologists can’t agree on whether fossils from several small dinosaurs represent juvenile Tyrannosaurus rex or smaller adults of a separate species that lived alongside them
Study reveals 'juvenile T. rex' fossils are a distinct species
Tyrannosaurus rex may actually be three separate species
Teenage T. rex' fossils 'are a different dinosaur species
My T. Rex Is Bigger Than Yours
Tiny T. rex fossils may be distinct species – but not everyone agrees
Tyrannosaurus rex may have been three species, scientists say, Dinosaurs
Tyrannosaurus rex might be three different species - Big Think
First-of-its-kind tyrannosaur fossil reveals what younglings ate, Science
The ancient diseases that plagued the dinosaurs
These sleek predatory dinosaurs really are teenage T. rex
Bold theory' that Tyrannosaurus rex is 3 species gets stomped to pieces
Why a New T. Rex Study Is Riling Up the Paleontology World, Smart News
The Ultimate Guide To Tyrannosaurs