Thank you - they are all cuties of course

and just at dusk last night all five were perched on the highest perch making me very proud. The hen is a OH-WB-YB and the cock is a RH-WB-YB. Here they are dancing...
When it comes to sexing juvies in this case it was rather easy using the Genetic Forecaster by Carlos Matos. According to his Genetic Forecaster the following are the possible results:
25% Male >> Red / Orange (Head) - White (Chest) - DF Yellow (Body)
25% Male >> Red / Orange (Head) - White (Chest) - SF Yellow (Body)
25% Female >> Red / Orange (Head) - White (Chest) - Yellow (Body)
25% Female >> Red / Orange (Head) - White (Chest) - Green (Body)
So you can see all the greenback babies have to be female. The yellowback baby is as yet undetermined until it sings or doesn't. That will be the only way to tell it's gender.
I was surprised by the high percentage of females in this clutch compared to (possible) males. It will be 80% females (at least) compared to 20% males (at most); and possibly 100% females! BTW - one egg was infertile and did not hatch.