Literally the exact same words that came out of my mouth.
Tyrannosaurus rex has long been depicted with scaly, reptile-like skin. Over the past few decades, however, new research has called the accuracy of that portrayal into question. Evidence of feathers was discovered on the fossils of earlier tyrannosaurs, leading scientists to believe that the king of the dinos may have boasted fluffy plumage.
But as Jason Bittel reports for National Geographic, new research suggests that the T. rex of our favorite childhood movies may have not been too far from the truth. According to a study recently published in the journal Biology Letters, the T. rex's skin was likely scaly.
An international team of researchers studied skin impressions taken from T. rex fossils found in Montana. They then compared those impressions to fossilized skin patches of other tryannosaurs, like the Albertosaurus, Daspletosaurus, Gorgosaurus, and Tarbosaurus. The samples represented parts of the dinosaurs' stomach, chest, neck, pelvis, and tail, according to Ben Guarino of the Washington Post. And none bore any traces of feathers.
These findings indicate "that most (if not all) large-bodied tyrannosaurids were scaly," the authors of the study write. They add that the T. rex may have had some feathers, but the plumage was likely limited to the dinosaur's back.
Yep. The animals we see in film are not being given reasonable musculature because that stuff isn't preserved. For example, this is a baboon as drawn in the way that we reconstruct dinosaurs using nothing but the skeleton:
So yes, give me more chonk dinosaurs.