ナショナルジオグラフィックのインスタグラム(natgeo) - 1月23日 10時59分

Photo by @mishkusk (Michaela Skovranova)

A team of divers swim through coral gardens at Keeper Reef, Great Barrier Reef.

It is incredibly difficult to predict coral spawning - a phenomenon that only happens at night. During the day divers patrolled the reef to determine the ideal spot to photograph at night. 
Once the boat anchored for the night, with the moon shining brightly the water column was checked every 15 minutes for the signs of coral spawning.
Full story is available online with words by Sarah Gibbens

#coralreef #greatbarrierreef #nature #underwater #ocean #climatechange #coralspawning #australia

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