Frankton Zoological Gardens is a small collection, mostly of aviary birds, in the back garden of a house near the Queenstown airport. It has been in operation since 1965!!
I was told the white ones are runner ducks (but they do not look upright enough for that) and the dark one is a Cayuga. I do not know anything about domestic ducks so I will just leave it at that.
3 November 2012