Jurassic toe: Idaho State paleontologists investigate possible new dinosaur

Turns out the key to discovering a new type of dinosaur might be a weird toe in an Idaho museum. 

Or a skull in Switzerland. 

Idaho State University paleontologists are examining whether these and other fossils represent one or more previously unidentified dinosaur species. They’ve laid their research out in a new study that has scientists rethinking long-confusing plant-eating Jurassic dinosaurs known as ornithopods.