Hate to break it to you, but that ain't right. I breed d'Uccles and they are a fast feathering breed. If your hen was a d'Uccle she will NOT through any offspring who can be feather sexed because you need a fast feathering cock over a slow feathering hen.Buff Orpington/Barred Rock X Buff Orpington: Pullet.View attachment 1760030 Buff Orpington/Barred Rock X Australorp: Pullet.View attachment 1760034 Mille Fleur D'uccle X OEGB: PulletView attachment 1760039