Silver Gull - Chroicocephalus novaehollandiae - Witkopmeeuw
Australia, New Zealand and New Caledonia.
The following 3 subspecies are being recognized:
Chroicocephalus novaehollandiae forsteri - North- and Northeast-Australia, New Caledonia, Loyalty Island (Southwest-Pacific);
Chroicocephalus novaehollandiae novaehollandiae - South-Australia and Tasmania;
Chroicocephalus novaehollandiae scopulinus - New Zealand.
Of this species there are also Nature Photo's available.