"This saurian may have reached 49 feet in length; nonetheless its brain was not in excess of 3 inches," study researcher Fabien Knoll, a paleontologist at Spain's National Museum of Natural Sciences, said in a statement.
MORE: http://www.cbsnews.com/8301-205_162-57565625/biggest-dinosaurs-had-brains-the-size-of-tennis-balls/
