24 May 2010

Whio, Pohangina river


In keeping with the recent International Day of Biodiversity theme: two whio (blue duck; Hymenolaimus malacorhynchos) in the headwaters of the Pohangina river in March 2008. Meet these in a wild river valley and you know you're in Aotearoa — you’ll find them living naturally nowhere in the world but in New Zealand. The world would be a poorer place without them. 
I rested the lens on a rock in lieu of a tripod; when doing this, I try to get two points of contact — the barrel of the lens and either the foot of the tripod collar or the camera body — and weight the lens with my left hand on top of the barrel. Sometimes I’ll pad a rock or log with a jacket or daypack and rest the lens on that, again weighting it with my hand. I’ll almost always fire off a few shots first, though, then try to improve the technique. 


The little piece of what looks like gunk on the right of the tip of the beak is a piece of down — they’d been preening as I photographed.


[8 March 2008; Canon 20D, 300 mm f4 L, ISO 200, 1/30 at f5.6]



All content © 2010 Pete McGregor

5 comments:

  1. I'll never forget the thrill of seeing whio for the first time. You have to keep your eyes peeled to spot them - they're incredibly well camouflaged amongst those lovely rocky rivers they hang out in.

    Beautiful photograph. They look quite plump and self-important, don't they?

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  2. I'm still yet to see Whio in the wild. One of these days...

    Andrew.

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  3. Thanks Anne-Marie. You're right on both counts — i.e. camo and personality. And I, too, never fail to be thrilled when I meet them.

    Andrew, that could be arranged :^)

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  4. Kia ora Pete,
    A slice of heaven. Thanks.
    Robb

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