For dinos like T. rex, puny arms may have been the price of a giant head, Science

Did the Tyrannosaurus rex have a small head in comparison to its

T. rex's Arms Weren't Wimpy. They Were Made for Lovin

Tyrannosaurus rex, facts and photos

The T. Rex Species Saga, Explained

Bigger Than A T. Rex, With A Duck's Bill, Huge Arms And A Hump : NPR

Tyrannosaurus Rex burrunjorsramblesandbabbles

Why Dinosaurs Like T. Rex Evolved Tiny Little Arms - Science

Scientists defend T. rex as only species of mighty Tyrannosaurus

Spinosaurus looks puny next to TRex. : r/jurassicworldevo

Long Live the Fuzzy T. rex - Scientific American Blog Network

The T-Rex's tiny arms might not have been as useless as we first

Fossil Tooth Is Smoking Gun That T. Rex Was a Killer

Dinosaurs: Why did 'T. rex' have such tiny arms?, Science