Search results for query: *

I haven't either. In theory if the male were the cuckoo and the female the barred you should be able to sex them by feather sexing plus the boys should be barred and the girls cuckoo when they feather out. It's always nice to get confirmation by actually doing it and seeing the results. I...

No. By definition your Black Sex Link rooster is split for the barring gene. He has one barred gene and one not-barred gene. He randomly gives those to his offspring so about half of his daughters will be barred, half won't. Half of his son's will be barred half won't. Regardless of which...