benthic benthicliving on the bottom of the sea (or a lake). Related Articles: Biological OceanographerWhat lies beneath: How benthic communities affect acoustic propagation – April 29, 2026Bearded SealMantis ShrimpReference List: Animals and SoundHow is acoustics used to monitor Arctic marine mammals?Dr. Benoit-BirdCommercial FisherGray SealDredging Chris Knowlton2017-02-26T20:10:07-05:00