Coral spawning is a natural reproductive process that occurs in many coral species, typically synchronized with specific lunar cycles. During this event, corals release eggs and sperm into the water, where fertilization takes place. This usually happens at night, and the timing can vary by species and location. The released gametes float to the surface, forming a thick layer of floating material. This mass of eggs and sperm can attract various marine animals, which may feed on it. Successful fertilization leads to the development of larvae, which eventually settle on the ocean floor to form new coral colonies, contributing to the health of coral reefs.