Maybe if you get them a couple friends there friends will teach them better manners and you can pet them.Since there are a few duck experts here...
I have 1 old African grey goose (he is 15 or 16 years old) and 1 duck (not sure what kind he is, but he is also 15 or 16 years old), I would really like to add more ducks or geese but I am not sure how these two would treat them. Would they likely attack them? My old mama goose died a few months ago and now I'm not sure about these two old fellows and how they will treat any newcomers. They are not "tame" as in I do not handle them, they will sit in the yard where I am, but do not want to be touched, and do not want me to even act like I will touch them.