Quote: after researching it more, it's likely he's either partridge or wheaten based, as BOTH roosters will have the duckwing triangle... (see my post just before the one i'm quoting...)
so chances are they are silver penciled on a wheaten base, if the hens have white breast. the roosters all remain duckwing (but not e+ which is what that article was referring to for the oegb).