Deep-sea Holothurian

This deep-sea holothurian or sea cucumber, likely Paleopatides sp., was observed swimming on Dive 05 at Fina Nagu Caldera D. Deep-sea holothurians usually swim to avoid predation and physical danger. Video courtesy of the NOAA Office of Ocean Exploration and Research, 2016 Deepwater Exploration of the Marianas.


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