Ophioderma rubicunda - A cluster of male ruby brittle stars (Ophioderma rubicundum) atop a brain coral. These males will soon release sperm during a night-time spawning event. Gulf of Mexico. © G.P. Schmahl, Sanctuary Superintendent. Credit: NOAA/NOS/NMS/FGBNMS; National Marine Sanctuaries Media Library. - Public domain - Wikimedia Commons
Saint-Martin