Ellesmere Island (IMAGE) University of Colorado at Boulder Caption University of Colorado at Boulder Associate Professor Jaelyn Eberle, left, has spent several field seasons searching for early fossils in the High Arctic of Ellesmere Island with team members from the United States and Canada. Credit University of Colorado Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.