Tarsier Call (AUDIO) Dartmouth College Your browser does not support the audio element. Caption Listen to a recording of the Tarsier’s ultrasonic call, slowed down 8X to be audible to humans. (Warning! This is not a pleasant sound. You may find it uncomfortable to listen to.) Credit Nathaniel Dominy 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.