Dinosaur news, including the new ceratopsian Machairoceratops cronusi, scientists have found that Pawpawsaurus campbelli, a relative of Ankylosaurus, didn't have a club tail but did have an excellent sense of smell, dinosaur emojis, and more. Also, dinosaur of the day Ornitholestes, a small theropod with grasping hands and huge eyes it may have used for hunting at night. Visit http://www.IKnowDino.com for more information including a link to dinosaur sites near you.