Ecuador's Galapagos Islands have once again surprised scientists with the discovery of a pristine coral reef. The reef, which measures approximately two kilometers in length and sits at a depth of 400 meters, was found on the summit of a submarine mountain during a deepwater scientific expedition. The discovery is particularly significant as it is the first time a completely untouched reef has been found in the area, and it has over 50% living coral.
Scientists previously believed that the only Galapagos reef to survive the El Nino weather in 1982 and 1983 was the Wellington reef, located along the coast of Darwin Island. However, the recent discovery shows that other coral has persisted in the area.
Stuart Banks, senior marine researcher at the Charles Darwin Foundation, who participated in the expedition, stated that the discovery is important at a global level, as many deepwater systems are degraded. The coral is believed to be several thousand years old, at the very least.
The South American country expanded the Galapagos marine reserve by 60,000 square kilometers last year, bringing the total to 138,000 square kilometers. The extension was made to protect endangered migratory species between the Galapagos and Cocos Island in Costa Rica.
The Galapagos Islands are not only known for their unique wildlife but also for inspiring Charles Darwin's theory of evolution. The islands are home to giant tortoises, albatrosses, cormorants, and other species, some of which are endangered. The discovery of the pristine coral reef further highlights the significance and importance of preserving the ecosystem of the Galapagos Islands.