Tyrannosaurus rex may actually be three separate species

After analysing the teeth and thigh bones of 38 T. rex fossils, some researchers propose reclassifying them as three different species, but others are unconvinced

Tyrannosaurus rex may have been three species, scientists say

New Tyrannosaur Species Reveals How the King of the Dinosaurs Won

Tyrannosaurus rex could be three distinct species, study claims

Newly discovered dino may be tyrannosaur 'missing link

Study Refutes Controversial Research That Divided the T. Rex Into

Scientists propose Tyrannosaurus had three species, not just 'rex

Specimens of Tyrannosaurus - Wikipedia

We Have 3 Tyrannosaurus Species ! : r/Paleontology

The Dino That Looked T. Rex-y Long Before T. Rex

T. rex could be split into 3 species, study suggests

T. Rex might actually be three separate species: study