New research claims that the T. rex population was much lower than scientists previously estimated, claiming 1.7 billion roamed our planet.
Fewer T. rex walked the Earth than previous estimated, new study, rex
Size matters: Breakthrough study reveals how super-massive dinosaurs got so big - BBC Science Focus Magazine
Total T. Rex Population During Species' Existence Was 2.5 Billion
Billions of T. rex existed on Earth – DW – 04/16/2021
Why the Tyrannosaurus rex was too big to run •
Fewer T. rex walked the Earth than previous estimated, new study claims
Tyrannosaurus, Dinosaur Wiki
We've finally figured out why there were no medium-sized dinosaurs
Why did the monstrous T. rex have such tiny arms? - Study Finds
Scientists estimate the total number of T. rex to ever live: 2.5 billion, with 20,000 alive at any one time. This suggests an individual T. rex's odds of becoming a fossil were
Fewer T. rex walked the Earth than previous estimated, new study, rex
