This is s dead staghorn Coral.
Here's How Our Fossil Fuel Addiction is Killing Coral Reefs, Earth Focus, News & Public Affairs
Staghorn Coral NOAA Fisheries
Improving water quality can help save coral r
Staghorn Coral NOAA Fisheries
Survivorship and growth in staghorn coral (Acropora cervicornis) outplanting projects in the Florida Keys National Marine Sanctuary
Frontiers Stony coral tissue loss disease: a review of emergence, impacts, etiology, diagnostics, and intervention
Untreated wastewater kills coral
Elkhorn and staghorn corals [IMAGE]
Corals storm back after 'sea-weeding' project
Coral researchers report 'mass mortality' in Florida Reef; archaeology group fights to preserve historic sites from rising seas
Staghorn Corals [IMAGE] EurekAlert! Science News Releases
Staghorn Coral NOAA Fisheries
Massive bleaching killed 35% of the coral on the northern end of the Great Barrier Reef, Science
Real News The Endangered Species Conservation Site
Newly deceased Caribbean reef-building corals experience rapid carbonate loss and colonization by endolithic organisms