How Many Tyrannosaurus Rexes Ever Lived on Earth? Here's a New Clue. - The New York Times
How to Outrun a Dinosaur | WIRED
Usain Bolt could outrun a T-Rex and yes, those velociraptors in Jurassic World should have feathers: 10 facts you didn't know about dinosaurs | Daily Mail Online
T. Rex's Preferred Walking Speed Was 3 Mph, Similar to Humans: Study
Mighty T-rex didn't sprint, study says / Despite 10-foot legs, fearsome beast could barely beat a chicken
New Study Finds T. Rex Walked at a Slow Pace of Three Miles Per Hour | Smart News| Smithsonian Magazine
Never mind outrunning a T. rex — you could probably outwalk it | Live Science
T-rex dinosaur could not have run at high speed, says study, dinosaur run - thirstymag.com
T. Rex's Preferred Walking Speed Was 3 Mph, Similar to Humans: Study
New research paper theorizes that Tyrannosaurus rex was built for slow walking | SYFY WIRE
Origins Resource Association - T. rex Had Legs Intelligently Designed for Walking... Earlier studies of large dinosaur speeds gave mixed results, but found that T. rex was not as fast as often
T. rex may not have been able to run — but it was still pretty fast
Tyrannosaurus rex | Science Museum of Minnesota
Tyrannosaurus Rex Speed Found to be Surprisingly Slow That Even Humans Can 'Outwalk' Them | Science Times
Mo would have been a quick snack for T rex, but Usain's too fast food
Tyrannosaurus Rex Was Not A Fast Runner, More A Slow Walker, Simulation Shows
![Investigating the running abilities of Tyrannosaurus rex using stress-constrained multibody dynamic analysis [PeerJ]](https://dfzljdn9uc3pi.cloudfront.net/2017/3420/1/fig-2-2x.jpg "Investigating the running abilities of Tyrannosaurus rex using stress-constrained multibody dynamic analysis [PeerJ]")
Investigating the running abilities of Tyrannosaurus rex using stress-constrained multibody dynamic analysis [PeerJ]
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/16/1f/161fa2a4-75cc-4442-b588-9d71a140525a/1920px-trix_-_lateral_view.jpg "New Study Finds T. Rex Walked at a Slow Pace of Three Miles Per Hour | Smart News| Smithsonian Magazine")
New Study Finds T. Rex Walked at a Slow Pace of Three Miles Per Hour | Smart News| Smithsonian Magazine
Could You Really Outrun a Tyrannosaurus Rex? | HowStuffWorks
How to Outrun a Dinosaur | WIRED
Actually, You Could Have Outrun a T. rex
T rex dinosaur could not have run at high speed - The Statesman
You could've probably outrun a T. Rex. : r/interestingasfuck
For dinosaur experts and enthusiasts: Given the current science, how fast do do believe the T-Rex could run? - Ancient Life - Quora
