check my thread in the media section. pure MM mother and normal motoro father. They're only a few weeks old so we'll see how they turn out.
Per Tanglovers little dude is a 75% marble 25% motoro cross.
I get what you mean but genetics don't actually work that way (I think) as I am sure the genetic code is selective I.e. the grand parents and parents can only give so much therefore there is something like a 1 in 4 scenario that something gets passed on...it's hard to explain and others on here have put it much better.
Beautiful looking ray though....what sort of size is it, I guess it could grow bigger due to motoro genes?