Officially it's the only transitional name he used however practically speaking there's the single duck and the half duck and the no duck and the rooster duck but of course none of these were "ducks" since he wasn't using that name then but they either had one or two ducks on either the scales or the razor. However the twin duck is the first instance where there were two ducks on the scales and two on the razor. Directly after that he started using the Duble Duck name. Dylan has the rooster duck a few posts up in the ugly duck thread. That model has a rooster and is marked lifetime and is totally blued and there is no mention of where it is made or at least the one I have which is earlier and in better condition doesn't. I may have a pic in the razor clubs "daffy ducks" thread.