Large Burrow in Beach Escarpment (image) American Institute of Physics Caption This image shows a sliff-like erosion escarpment on a Florida beach. Credit CREDIT: U.S. Geological Survey/photo by Randolph Femmer Usage Restrictions This image may be used only with the appropriate credit. 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.