How long do Black Moors usually live?

A black moor is a fancy goldfish and with good, proper care, a fancy goldfish can live on the average, of 12-18 years. Of course, because the majority of people don't understand the intricate and highly difficult needs of goldfish and instead, view them as "carnival fish," they do not give them the kind of proper care they need and the goldfish only live for a few weeks, months, or if lucky, a year or two. Please check out this site for some really good info on how to properly take care of goldfish and your moors should live a very long, happy life.