Leucistic Mallard?

Can anyone tell me whether this is a leucistic Mallard or a Mallard cross? Or if neither, what is it?

  • Looks like a farmyard duck which may have a bit of Mallard in its genes. Most of our domestic  ducks are probably derived from wild Mallard in times  past and often  those genes show through. I used to visit country  shows a lot and it was interesting  to  see  the many Mallard related  species on show.

    Pete

    Birding is for everyone no matter how good or bad we are at it,enjoy it while you can