T. rex lookalike suggests that tiny arms developed for a purpose

A new species of dinosaur, Gualicho shinya, had tiny arms like T. rex despite coming from a separate continent, suggesting this feature evolved for a reason

Newfound Giant Dinosaur Ruled Before T. Rex

Why These 4 Massive Dinosaurs Also Had the Tiniest Arms

Not just tiny arms: T. rex also had super small eyes to

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

Gualicho Shinyae, Dinosaur Akin to T-Rex, Had Very Tiny Arms

Tyrannosaur, Size, Species, & Facts

Scientists conclude New Mexico fossil is new Tyrannosaurus species

The 120-year search for the purpose of T. rex's arms

Bwana joen kynästä: heinäkuuta 2016