An article published in the journal “Scientific Reports” offers new information on the sensory capabilities of the Thescelosaurus neglectus, a small dinosaur that lived just before the great extinction that wiped out non-avian dinosaurs at the end of the Cretaceous period. Paleontologists David Button and Lindsay Zanno submitted a Thescelosaurus skull to a CT scan to reconstruct its interior to create a 3D representation of its brain and inner ear. The conclusion is that this species had some very developed senses, useful for living in burrows.