Animation - whale migration (pre-industrial) (VIDEO) University of Melbourne This video is under embargo. Please login to access this video. Caption This is whale migration in the pre-industrial ocean soundscape, where underwater noise is primarily driven by natural processes such as wind. Here migration is effective. (Animation: Supplied by Dr Stuart Johnston) Credit Dr Stuart Johnston, University of Melbourne Usage Restrictions N/A 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.