Coral reefs spawn by the light of the full moon

Nature
Coral reefs spawn by the light of the full moon

Annually, corals worldwide unleash a breathtaking synchronized release of eggs and sperm, timed precisely with full moon phases to maximize reproductive success.

Each year, coral reefs worldwide put on a spectacular show, releasing billions of eggs and sperm into the ocean. This mass spawning event is precisely timed with lunar cycles, especially around full moons, ensuring successful reproduction. For instance, Australia's Great Barrier Reef typically spawns a few nights after the November full moon when waters reach about 28 degrees Celsius.

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