Why Did T. Rex Have Such Tiny Arms? A New Study Has a Theory - NBC Palm Springs

Why Did T. Rex Have Such Tiny Arms? A New Study Has a Theory NBC Palm Springs The mystery of T. rex’s tiny arms might finally be solved CNN Why were T. rex’s arms so tiny? Paleontologists finally find an answer. Popular Science Why meat-eating dinosaurs like T. rex evolved tiny arms Phys.org Scientists Finally Think They Know Why T. rex Had Tiny Arms SciTechDaily