https://www.princeton.edu/news/2018/10/01/130-year-old-brain-coral-reveals-encouraging-news-open-ocean
130-year-old brain coral reveals encouraging news for open ocean
Coral skeleton provides evidence that the North Atlantic Ocean has less nitrogen pollution than estimated.
year oldbrain coral130
https://oceana.org/marine-life/grooved-brain-coral/
Grooved Brain Coral | Oceana
Feb 26, 2026 - Aptly named for its appearance, the grooved brain coral is one of the most iconic corals. While its maximum lifespan is unknown, it's estimated these corals...
grooved brain coraloceana