Birds of NZ: Putangitangi, The Paradise Shelduck

I saw this pair Sunday morning at the mouth of the Pororari River adjacent to our campground in Punakaiki. Aren't they stunning? Not certain, but think I've made a correct ID using NZ Birds online...

Putangitangi, the paradise shelduck, is endemic to New Zealand, that is it is found nowhere else in the world. It was discovered first by Captain Cook at Dusky Sound in 1773 during his second voyage. Cook called it the Painted Duck. They were not a common bird before settlement by Europeans but are now one of the endemic birds which has prospered with the conversion of native forest to pasture. They have increased greatly in numbers through this century and are now only partially protected.
They are a large duck and are always seen in pairs except during the moulting season. The drake has a black head with a greenish gloss, the body being dark grey barred with black. The undertail and tertials are orange chestnut. The duck has a white head and the body is a bright orange chestnut.
- See more at: http://www.nzbirds.com/birds/putangi.html#sthash.1WxXismE.dpuf 

Putangitangi,the paradise shelduck, is endemic to New Zealand, that is it is found nowhere else in the world. It was discovered first by Captain Cook at Dusky Sound in 1773 during his second voyage. Cook called it the Painted Duck. They were not a common bird before settlement by Europeans but are now one of the endemic birds which has prospered with the conversion of native forest to pasture. They have increased greatly in numbers through this century and are now only partially protected.

They are a large duck and are always seen in pairs except during the moulting season. The drake has a black head with a greenish gloss, the body being dark grey barred with black. The undertail and tertials are orange chestnut. The duck has a white head and the body is a bright orange chestnut.

Putangitangi, the paradise shelduck, is endemic to New Zealand, that is it is found nowhere else in the world. It was discovered first by Captain Cook at Dusky Sound in 1773 during his second voyage. Cook called it the Painted Duck. They were not a common bird before settlement by Europeans but are now one of the endemic birds which has prospered with the conversion of native forest to pasture. They have increased greatly in numbers through this century and are now only partially protected.
They are a large duck and are always seen in pairs except during the moulting season. The drake has a black head with a greenish gloss, the body being dark grey barred with black. The undertail and tertials are orange chestnut. The duck has a white head and the body is a bright orange chestnut.
- See more at: http://www.nzbirds.com/birds/putangi.html#sthash.1WxXismE.dpuf

Putangitangi, the paradise shelduck, is endemic to New Zealand, that is it is found nowhere else in the world. It was discovered first by Captain Cook at Dusky Sound in 1773 during his second voyage. Cook called it the Painted Duck. They were not a common bird before settlement by Europeans but are now one of the endemic birds which has prospered with the conversion of native forest to pasture. They have increased greatly in numbers through this century and are now only partially protected.
They are a large duck and are always seen in pairs except during the moulting season. The drake has a black head with a greenish gloss, the body being dark grey barred with black. The undertail and tertials are orange chestnut. The duck has a white head and the body is a bright orange chestnut.
- See more at: http://www.nzbirds.com/birds/putangi.html#sthash.1WxXismE.dpuf