Discovery of ancient coral giant redefines marine records

Scientists from the National Geographic Pristine Seas team found the largest coral in the world near the Solomon Islands. This giant measures about 105 feet in length and 112 feet in width, and its age is estimated to be around 300 years. The coral is three times larger than the previous record-holder, known as Big Momma, and is comparable in size to five tennis courts. The discovery was announced by the National Geographic Society.

The coral, with a circumference of about 600 feet, consists of a network of coral polyps. It is an independent structure that has grown continuously for hundreds of years. Unlike a reef, a network of many coral colonies, this gigantic coral is a single organism.

Researchers emphasize that the genetic code of these polyps is "a huge encyclopedia." It describes how to survive in various climate conditions, doing so even in the face of ocean warming. However, Sala notes that corals are not resistant to global warming, which may threaten their survival.

This discovery is particularly significant in the context of climate changes that threaten coral life worldwide. "It's a significant scientific discovery, comparable to finding the tallest tree in the world," said Enric Sala, a researcher at National Geographic.

The Pavona clavus coral provides shelter and a breeding ground for many species, from shrimp to fish. Despite its colors and size, from the ocean's surface, it appears like a huge rock.

The discovery occurred when delegations from 200 countries are meeting at the UN climate summit in Baku. The rise in ocean temperatures poses a serious threat to corals, and scientists fear that the world's reefs may not survive.