Giant Coral Colony Ocean Gardener

Giant Coral Colony Discovered by Ocean Gardener Researchers in Nusa Penida

Share:

A team of young Indonesian marine biology researchers from Ocean Gardener have discovered a coral colony claimed to be the largest in the world.

The north coast of Nusa Penida, Bali, yielded the Galaxea astreata colony. The discovery came after the research team took part in a Map the Giants training program organised by the University of Milano Bicocca, Italy.

According to Manikmayang, Ocean Gardener’s Research and Science Coordinator, measurements of this coral colony showed extraordinary dimensions: 58 meters wide, 71 meters long, and 10 meters high.

“This discovery has the potential to become a new world record. However, several tests are needed to establish its status among the giant coral colonies in the world,” Manikmayang explained in a statement to various national media.

With an area of over 4,000 square meters, the existence of the Galaxea astreata colony was previously unnoticed by many divers who pass through the area every day.

Nusa Penida, in the Lombok Strait, is a strategic area on the Indonesian Through flow path that connects the Pacific Ocean and the Indian Ocean.

It is a major crossroads where corals can grow to gigantic sizes, then produce billions of larvae that seed reefs throughout the Indian Ocean.

For this reason, Nusa Penida is an extremely important location at the centre of the Indo-Pacific coral map. Nusa Penida’s giant corals are already within the boundaries of a marine protected area.

The presence of large corals such as Galaxea astreata adds to the importance of the area, not only for the scientific world but also for marine conservation efforts and raising awareness of the importance of coral reef conservation.

Find this article helpful? Check out our other articles from Social Expat:

SEO Writer

Imelda is a content writer specializing in viral news and Indonesian culture. Her work revolves around researching and analyzing current events, social media trends, and popular culture.

Related News

Three climbers, including two foreign nationals, were killed after Mount Dukono erupted on Friday morning (8 May), according to authorities in North Maluku. The volcano, located on Halmahera Island in eastern Indonesia, erupted at 7.41 a.m. local time and sent a column of ash around 10 kilometres into the air. North Halmahera Police Chief Erlichson […]

Indonesia recorded 1.09 million foreign tourist visits in March 2026, according to data from the Badan Pusat Statistik (BSPS). The figure marked a 10.50% increase compared to March 2025. Malaysian tourists accounted for the largest share of arrivals during the month. “Based on nationality, Malaysian foreign tourists still ranked first in visiting Indonesia in March […]

A British national identified by the initials AM, 29, was arrested by police after allegedly stabbing a hotel employee in Jarakkan Village, Gerokgak District, Buleleng Regency, Bali. The incident took place on Tuesday evening, 5 May 2026, at around 8.05 pm Central Indonesia Time. Police said the victim suffered serious injuries to the face following […]

A whale was found dead after being washed ashore on the coast of Anyar Sari Beach, Nusa Sari Village, Melaya Sub-district, Jembrana Regency, Bali, on Tuesday afternoon (5 May 2026). The incident was first noticed by local residents at around 2.00 pm local time. According to a witness, I Putu Pulasari, the local village head, […]

Indonesia Guide

Just For Fun

Write For Us

Exclusive Promotions

Event Gallery