I thought my white's was rounded? It was the Red who I was more worried about. I CAN keep ONE rooster in my town, but I hope I don't have 4! These are not all of my birds, only the ones I was worried about.
I can't post pics from my iPad, however, I can tell you the results.
White Polish- Pullet
Red Polish- Cockerel
Faverolle- Pullet
Silkie- still not sure, I am leaning towards cockerel, but can't be certain.