Life See the wonders of two newfound deep-sea coral reefs off the Galápagos These thriving ecosystems exist up to 420 meters deep, so far untouched by humans Life on Cacho De Coral, a newly discovered pristine coral reef off the coast of the Galápagos Islands, is thriving. Shown are various corals, crustaceans, sea urchins and other marine wildlife that live on the reef. Schmidt Ocean Institute Share this:EmailFacebookTwitterPinterestPocketRedditPrint By Erin Garcia de Jesús October 26, 2023 at 4:00 pm Four decades ago, warm waters from an El Niño event killed off nearly all the corals surrounding the Galápagos.