Oyster toadfish sound (AUDIO) Cornell University Your browser does not support the audio element. Caption Oyster toadfish sound Credit William Tavolga, Macaulay Library Usage Restrictions For use only with articles about this research. 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.