Hi! I used the genetics calculator to determine what I would get it I crossed my pencilled runner drake with a black runner duck. It says: Males - black self runner/pied Female - chocolate self runner/pied Does it mean they would be the same pattern as the pencilled but have different colour vests (as I call them (ie: the chest and head) - brown for girls, black for boys? I can't seem to find any photos of what this may look like. Can someone describe how they may look or does anyone have photo examples? Thanks!