I have a breeding pair of angels, the female is the mother of the male in this pair. I also have 3 adult males all of whom are from different parents. I raised 1 clutch of angels, most of which I sold, however I did keep a few hoping that they would pair up with at least one of my males. Unfortunately no luck on that front yet, I use natural selection as I have had terrible luck forcing pairs, however I do believe I have a pair from amoungst the siblings. Is it safe to let them breed genetically speaking as they are siblings with parents whom are related, or should I seperate them and hope they choose different mates?