Fish swimming in the noisiest formation (VIDEO)

Johns Hopkins University

Caption

If fish moved in unison, flapping their tail fins at the same time, the sound added up and there was no reduction in total sound.

Credit

Johns Hopkins University

Usage Restrictions

None

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.