So does this information actually come from the novel cited, or is it just a rewrite of what already appeared on Memory Alpha? --Alan del Beccio 02:41, 21 February 2008 (UTC)

The only shared information I can see (before or after your own recent edits) is that they are long lived. Otherwise this article provides information, specifically cited to a novel and ebook, which MA doesn't even touch upon. --8of5 03:01, 21 February 2008 (UTC)