That is one possibility with snakes and a lot of people are breeding to get clutches with multiple sires . Years back cornsnakes were horrible to breed . It was like a lottery of sorts get a pair of normal's breed them together and you didn't know what you were going to get .Four plus gene animals , and you didn't know what was what until you bred it back . Ball pythons are going that way and going fast . i'm still willing to bet that one day soon some kid is going to breed his normal balls that he got at a pet store and wind up with an albino,clown,pied , stripe ball . I know that's a long shot but its possible the number of possible hets that are sold of as normal's in balls is alarming .