My CX hen came from' big r' and they used' town line hatchery'. Do you know what hatchery yours came from?I'm experiencing the same thing with my CX mixes. I bred my CX hen to a Blue Orpington and got one splash and three black pullets. I just hatched out some chicks from those girls and half of them are feathering in barred. I have no barred birds at all here, so it had to have come from the CX.