Whio School - visiting the whio creche in Tongariro

I've admired whio (also called blue duck) ever since I encountered them at Blue Lake. High in the mountains, this lake is only accessible to trampers after several days journey. Consequently I think of them as rare and hard to find - and it's true, there are only around 3000 left in New Zealand. These unique ducks are adapted to life on fast flowing rivers.

Whio, the Māori name resembles the male's call
Blue duck, the English name refers to the slate blue-grey colour,

So when the opportunity to visit the whio creche at Tongariro National Trout Centre came up, I was delighted. My enthusiasm led to us being too early! The car park gate was shut and the centre not yet open. With time on our hands, we drove on to Red Hut Bridge to take a quick look at the Tongariro River. From this lovely old bridge, we looked down and saw to our amazement two whio feeding in the river right under the bridge. It took us awhile to realise what we were looking at, they are so well camouflaged. (If the video below doesn't play, try a different browser.)

Return to Blue Lake - More Blue Ducks

Last month I returned to Blue Lake. I'd visited the lake a year ago and blogged about it in Trouble In Paradise after witnessing an attempted attack on an endangered blue duck or whio by a rat. I'd told my tramping companions about the blue ducks we'd sighted last time, so we had high expectations of seeing some beautiful whio again - and we were hoping not to have a repeat of the rat incident!

Mountains and clouds reflected in Blue Lake

Beautiful Blue Ducks at Blue Lake - but there is trouble in paradise

The poster in the hut on the Travers-Sabine trail asked for sightings of rare birds and animals - weka, blue duck (Maori name whio, pronounced 'fee-o'), kea, kaka, black-eyed gecko, rock wren. Being observant trampers, it was with high hopes we set off to record sightings. The rushing mountain streams seemed a likely place for whio.  After three days and not a whio whistle, we came to Blue Lake or Rotomairewhenua (land of peaceful waters), surely the highlight of any tramp in this area.

Blue Lake - Rotomairewhenua

DOC not just about building bridges

Forest and Bird have declared today "Love Doc Day". A perfect occasion to show my appreciation of the work the Department of Conservation does for New Zealand/Aotearoa and our natural treasures.

DOC's work has become fundamental to the way we enjoy and interact with our natural environment, from its visible structures such as huts and bridges, to visitor information and helpful hut wardens. But this experience is nothing if our native species are not protected; for then there would be little natural native environment left to enjoy.

DOC's work isn't just about building bridges, but I'm sure grateful this one was there