It's not just living species that keep turning up. We're still learning about dinosaurs, too. Scientists in Utah named eight species in an amazing year for paleontology. My favorite name: Seitaad ruessi. Apparently "Seit'aad" is a desert-dwelling monster in Navajo folklore. It's an early sauropod, ancestor to famous beasts like Brachiosuarus, and was found in a sandy area where no one would normally look for dinos.