I had 8 out of 11 eggs hatch with our first round with a broody hen. 6 eggs were from my Easter egger hens under my BPR rooster. The other 2 are either BPR or jersey giant BPR crosses. Wondering if I can use the feather sexing technique to sex the babies. Based on this it seems like I have half and half, maybe 5 to 3... Female to male.