During the spawning, one female can release 30 million eggs. Only 2 of those 30 millions will survive until the adulthood. Remaining eggs will be eaten by other marine creatures.
Because of overfishing, tuna are actually endangered. Bluefin tuna numbers have dropped 90% since the beginning of the 20th century.
Cast in solid sterling silver. Available with sterling silver screw backs (non pierced ears) or sterling silver posts (pierced ears)