Blue whale vocalizations (AUDIO) Norwegian University of Science and Technology Your browser does not support the audio element. Caption This audio is series of non-stereotyped arched sounds and down-sweeps, likely from a North Atlantic blue whale. Recorded using Distributed Acoustic Sensing. Credit Léa Bouffaut et al. Usage Restrictions Only in association with articles about this research and with proper credit. License Original 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.