The beasts under your bed (IMAGE) Arizona State University Caption The first study to analyze snake removals in a social-ecological context was recently published by an Arizona State University conservation biologist working with a local rattlesnake removal company. Credit ASU 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.