I was reading that Golden Comets are a sex-link breed, does anyone know if this is still on the chicks if they are crossed with something else or does it no longer work? my hen's a golden and dad's come sort of mix, Brahma something we think..
They are only sex-linked for them. This link will help you to understand it. https://www.backyardchickens.com/forum/viewtopic.php?id=261208