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

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

Billions' of Tyrannosaurus rexes said to have walked the Earth in all of history - National

Why did the monstrous T. rex have such tiny arms? - Study Finds

Dinosaur research: 'Tyrannosaurus rex' walked at same speed as humans, new study shows, U.S.

Dinosaurs lived on a scorching planet — why can't humans? – DW – 05/05/2023

How many T. rexes were there? Billions.

Tyrannosaurus rex, Prehistoric Planet Wiki

Fossil discovery reveals teenage Tyrannosaurus rexes

Tyrannosaurus rex would not have been able to outrun a speedy human, research suggests, The Independent

T-Rex SLOWER than the average human, claims shock study, Science, News

What is the evidence for and against the claim that T-Rexes were scavengers? - Quora

Predatory dinos were truly big-mouths

Jupiter flung the dinosaur-killing comet into Earth, new study suggests - BBC Science Focus Magazine

More than 2.5BILLION T-Rexes walked Earth before dinosaurs died out - and 20,000 lived at any one time

Tyrannosaurus - Wikipedia

Invest in T. Rex? Dinosaur Collecting Booms But Fossils Belong in Museums - Bloomberg