Is this a male duck?
I've got two six month old ducks; a pekin that I know is female, and a crested blue swedish that is leaving me baffled as to what sex it is. The swedish is just as loud as the pekin and does not have the curled tail feather common to males. What it does do is mate with the pekin in their pond on a daily basis. Its head is darker than its body and its bill is a greenish tint, which I read is true of males. Does anyone out there know of this breed and if this is truly a male or just a confused female. Incidentally, these ducks were raised together in the house as hatchlings and now have free range of the property.