This is s dead staghorn Coral.
Coral Is Dying. Can It Be Reborn? - The New York Times
EurekAlert! Science News Releases
Dead elkhorn coral at Buck Island Reef National Monument, St. Croix, U.S. Virgin Islands
EurekAlert! Science News Releases
Staghorn Coral Transplanted by Oceanographic Center Researchers to Broward County Reef
Frontiers Stony coral tissue loss disease: a review of emergence, impacts, etiology, diagnostics, and intervention
Newly deceased Caribbean reef-building corals experience rapid carbonate loss and colonization by endolithic organisms
EurekAlert! Science News Releases
Scientists publish first large-scale census of coral heat tolerance
Scientific Framework for Advancing the Emerging Field of Coral Restoration, Coastal
Newly deceased Caribbean reef-building corals experience rapid carbonate loss and colonization by endolithic organisms
Staghorn Coral NOAA Fisheries