Researchers Identify Dinosaur Species 5 Times Larger Than Tyrannosaurus

University of Calgary scientists discovered an apex predator species larger than the Tyrannosaurus that roamed the earth 90 million years ago

The number of T. rex calculated by new scientific method

T. Rex might actually be three separate species: study

What Did Dinosaurs Really Look Like? 'Life on Our Planet' Filmmakers Explain How They Knew - Netflix Tudum

Fossil found in New Mexico is an older, more primitive relative of T. rex

Fossils show dismembered young dinosaurs in belly of T. rex cousin

Researchers Identify Dinosaur Species 5 Times Larger Than Tyrannosaurus, dino t rex

Researchers Identify Dinosaur Species 5 Times Larger Than Tyrannosaurus, dino t rex

A war, bones dealer and a desert expedition: The story behind learning Spinosaurus could swim

Researchers Identify Dinosaur Species 5 Times Larger Than Tyrannosaurus, rex

New research shows 'juvenile' T. rex fossils are a distinct species of small tyrannosaur

Scientists say they've found T. rex's early ancestor in northeast Montana

Huge, feathered tyrannosaur surprises researchers