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        Coral Spawning | Life on the Reef

        Learn about reproduction of coral in this clip from Life on the Reef. Polyps of brancing coral have both sperm and eggs - but they cannot self-fertalize. Watch dive instructor Paddy Colwell witness the annual coral spawn that occured when the rise in sea temperature ripened the egg and sperm of the coral and signaled that it was a safe time to release their eggs to be fertalized.

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