Does anyone know what breed will come about with this cross? I have 2 RIR Roosters and 8 RIR Hens. I also have 3 Leghorns. I wanted pure Rhode Island Red chicks but I'm wondering if I should cross my Leghorn with my RIR. Will they have horrible egg production? I'm in it for the eggs so I'm not sure if the egg production ability will disappear or not function properly if I cross them. Thank you!