Hen or roo , do you think I would be correct in saying the ones with white are Roos and the ones with penciling are hens . They are around 8 weeks or so maybe a little older. Dad is a dark , mom is either a dark or partridge i have attacked of the possible parents, the roo and the partridge, I have no photo of the the dark hen.
Yes, the pullets will have pencilling and the cockerels will be much splotchier. In the last photo, there is one pullet, in the front facing left, and the other three are cockerels