Tiny T. rex fossils may be distinct species – but not everyone

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

Types of Tyrannosaur Dinosaurs and Origins of T. Rex

If Dinosaurs Roamed The Whole Planet, Why Don't We Find Their Bones Everywhere?

Study refutes claim that T. rex was three sep

What Makes a Dinosaur a Dinosaur - Fossils and Paleontology (U.S. National Park Service)

Dinosaur 'mummies' may not be rare flukes after all

Tyrannosaurus Rex Skull, Maximus Rex, 2022

Why Medium-Sized Dinosaurs Are Often Missing From the Fossil Record, Smart News

Teenage T. rex' fossils 'are a different dinosaur species

Why were Tyrannosaurs rex arms so small?

The Outsized Influence of Teen T. Rex and Other Young Dinosaurs - The New York Times

Bold theory' that Tyrannosaurus rex is 3 species gets stomped to pieces