A black coral with reddish polyps and zoanthids covering dead coral branches.
4/10/2019 1:15:42 PM
Date: 20150427T161447Z
Credit: NOAA OKEANOS EXPLORER Program, Oceano Profundo 2015; Exploring Puerto Rico's Seamounts, Trenches, and Troughs
Location: USVI, St. Croix approximately 850 meters