Summer intern Mikayla Struble (Montana State University) uncovered the skull of a three-toed horse skeleton.
NEW BOOK: Ashfall Fossil Beds Visitor Guide Learn about the park’s history, geology and paleontology. Includes illustrations of animals found in the fossil beds. $24.95 plus sales tax & shipping. To order call the park at (402) 893-2000 or email firstname.lastname@example.org.