dinosaur evolution

Newly Discovered Cousin Of T. Rex Was A Pint-Sized Killer

Newly Discovered Cousin Of T. Rex Was A Pint-Sized Killer

Paleontologists have identified a previously unknown relative of T. rex that stood just below 0.91m at the hip. The discovery is shedding new light on the evolutionary origins of tyrannosaurs, while providing a glimpse of these fearsome creatures before they reached enormous sizes.