Bucktoothed Dinosaur Helps Fill Gap in the Fossil Record April 17, 2011 | National Geographic A Dinosaur fossil discovered in New Mexico has a short snout and over-sized teeth. These... Earth Science Books for Kids December 13, 2011 | This is a great time to introduce kids to earth science with age-appropriate books. ... Dinosaur Discoveries for 2011 January 9, 2012 | Smithsonian Blog The Smithsonian Blog has an article that reviews some of the important dinosaur discoveries of... Head-Butting Dinosaur July 1, 2011 | University of Calgary "Researchers surveyed the heads of a large number of modern animals as well as one... |