Acoustic monitoring equipment (IMAGE) Geological Society of America Caption Mosaics in Science intern Whitney Wyche setting up acoustic monitoring equipment in Glacier National Park. Credit Whitney Wyche Usage Restrictions Credit must be given to the creator. Only noncommercial uses of the work are permitted. License CC BY-NC 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.