Slo to black wouldn’t be 100% black chicken. Leakages and some pattern could come through.
But the extension of black on black orps E should cover most things up.
Pretty much right. With chocolate it depends on what gene is causing the chocolate colored dilution.
Also with barring it depends who’s mom or dad. If the cuckoo was the dad then expect all offspring to be barred. A similar thing can happen with the Choc gene.
Breed a chocolate cuckoo roo to a...