I've found that pullets in the other black breeds I've raised also have a blackish or only a bit yellowish comb, too. Sigh. Which means I may have FOUR boys out of eight birds. It does give me two auburn (or auburn carrying) cockerels to choose from, though.
I'll just have to hunt down some white java hens to go with my two boys!
I'll just have to hunt down some white java hens to go with my two boys!