T. rex's long legs were made for marathon walking

Long legs may make good runners, but they
Long legs may make good runners, but they're great for walking, too. Scientists have generally assumed that long-limbed dinosaurs evolved their leggy proportions for speed to catch prey and avoid predators.

Why you should have a pet T. rex, rex

These two bird-sized dinosaurs evolved the ability to glide, but weren't great at it

Dinosaur Archives, Page 6 of 36

These two bird-sized dinosaurs evolved the ability to glide, but weren't great at it

Dinosaur Archives, Page 6 of 36

Walk the dinosaur: New biomechanical model shows Tyrannosaurus rex in a swinging gait

T. rex's long legs were made for marathon walking

T. rex's Long Legs Were Made for Marathon Walking, College of Computer, Mathematical, and Natural Sciences

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

Species New to Science