A remarkable discovery has been made by citizen scientists who found what is believed to be one of the largest coral colonies ever recorded on the Great Barrier Reef. This immense Pavona clavus coral stretches approximately 111 meters in length and covers an impressive area of about 3,973 square meters, roughly half the size of a soccer field. This significant find is part of the Great Reef Census, an initiative involving public participation in scientific research led by Citizens of the Reef.

The coral was first spotted by Jan Pope, an experienced diver who has explored the Great Barrier Reef for 35 years. While diving a few hours offshore from Cairns, Pope noticed a peculiar and serene underwater landscape that resembled a rolling meadow, prompting her to investigate further. She described the experience as surreal, emphasizing the extraordinary aesthetic of the coral's formation and the clarity of the water.

Sophie Kalkowski-Pope, Jan's daughter, joined her a couple of weeks later to survey the location. The significant size and beauty of the coral colony unveiled during their visit left them both astonished, highlighting the potential of citizen science to uncover monumental discoveries in marine environments. This discovery not only emphasizes the ecological wealth of the Great Barrier Reef but also calls attention to the need for conservation efforts to protect such vital marine habitats.