Jeremy Francoeur at the beach (IMAGE)

University of California - Santa Barbara

Jeremy Francoeur at the beach

Caption

There’s a cacophony of acoustic signals below the range of human hearing, many quite intense, that you can pick up with the right “ears.”

Credit

Elena Zhukova

Usage Restrictions

Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted.

License

CC BY-NC-ND

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