Testing (image) Acoustical Society of America Share Print E-Mail Caption In this image, a subject undergoes testing during an echolocation experiment. Credit Bo Schenkman Usage Restrictions This image may be used only with appropriate credit. Share Print E-Mail 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.