Fewer T. rex walked the Earth than previous estimated, new study

New research claims that the T. rex population was much lower than scientists previously estimated, claiming 1.7 billion roamed our planet.

How many T. rexes were there? Billions.

The Maximum Number Of T. Rex To Ever Walk The Earth Was 1.7 Billion

T-Rex: Tyrannosaurus Dinosaur Facts and Information

1.7 Billion T-Rexes Roamed the Earth Before Going Extinct

How Many Tyrannosaurus Rexes Ever Lived on Earth? Here's a New Clue. - The New York Times

Paleontologist's New Theory for Why T. rex Had Such Ridiculously Short Arms

Growth Rings From Fossil Bones Reveals T. rex Had Huge Growth Spurts, but Other Dinosaurs Grew “Slow and Steady”

Walk, Dont Run

The Maximum Number Of T. Rex To Ever Walk The Earth Was 1.7 Billion, rex

Tyrannosaurus rex, Prehistoric Planet Wiki

Billions of T. rex likely roamed the Earth, paleontologists report

What are some cool facts about the t-Rex : r/Dinosaurs