Digging Burrow Cast (IMAGE) American Museum of Natural History Caption The researchers dig out a metal cast of a burrow made by a scorpion, Scorpio palmatus, in the Negev desert in Israel. Credit © Amanda Adams Usage Restrictions Can be used with appropriate credit 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.