"T. rex: New Study Challenges Previous Understanding"

A new study suggests that miniature versions of the Tyrannosaurus rex may actually be a distinct species called Nanotyrannus, with researchers from the University of Bath and University of Chicago finding evidence that the smaller dinosaurs were likely almost full size and had over 150 distinct characteristics from their larger counterparts. This contradicts a 2020 study and has sparked a renewed debate in the paleontology community, with some scientists welcoming the new perspective while others remain unconvinced.