Breeding blue Marans- Pics added :)

[jzlo]

If I breed a splash roo with my splash hen, would this guarantee me splash offsprings?

 

[rayrose]

I have a 10 month old Splash that is a gorgeous and very sweet bird. The older she gets, the darker her eggs become. The one
she laid yesterday was a dark chocolate brown. Give the bird
and chance and I think you'll be surprised.