I breed ringer to ringer this past year that were brother and sister and did not get anything crazy back. But i do have 1 male the is 100% het Ghost 50% het pied and also has a huge bullseye ringer on his side. Last year we got 3 clutches from him, 1 clutch was 9 eggs and all were ringers, another clutch was 6 eggs and no ringers, and the last clucth was 8 eggs and only 2 or 3 ringers. I dont know if it is genetic or not, but we are breeding him again this year and will hopefully have more information later next year. The mother ringer that i had breed to her brother, i am breeding to a fireish male this season, that threw weird offspring last year, hopefully something interesting will come from this paring.
Kim