grey duck

General birdwatching discussion, help with bird identification, and all other things relating to wild birds and birding in NZ that don't fit in one of the other forums.
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Adam C
Posts: 97
Joined: Mon May 30, 2011 8:58 am

Re: grey duck

Postby Adam C » Sat Jan 12, 2019 3:41 pm

Its obviously so ambiguous I think it has to come down to what each birder (for their own list etc) classes as a Grey Duck. For me I think Im not going to be writing 'Grey Duck' on my life list until Iv'e seen one with grey brown feet, all of the head features and the green wing badge. I think for your own birding purposes everyone has to decide what counts by their standards. From an 'official' point of view however, or for trying to decide just how endangered pure Greys are I guess it is very important we work it out, which is why I appreciate how much info, insight and experience somebody like Andrew C puts in.
“Nobody grows old merely by living a number of years. We grow old by deserting our ideals. Years may wrinkle the skin, but to give up enthusiasm wrinkles the soul.”

Samuel Ullman
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Joined: Sun Mar 03, 2013 1:04 pm

Re: grey duck

Postby Jim_j » Sat Jan 12, 2019 4:15 pm

I tend to agree.
If your prime purpose is ticking off a list of species seen, then as long as your observations match those recognised in field guides etc and pass review of your fellow birders - then you've seen a grey duck.
It does seem at least possible that there are some "pure" grey ducks left so until DoC/Birds NZ formally record the species as genetically extinct then close enough is surely good enough....
Cheers Jim
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Joined: Mon Dec 14, 2009 2:29 pm
Location: Christchurch

Re: grey duck

Postby andrewcrossland » Sun Jan 13, 2019 12:03 am

Yep, I think so too.

In a way, the Grey Duck is our Passenger Pigeon - once so common, then suddenly so rare. But I believe that rumours of its demise have been exaggerated and Grey Ducks are probably marginally more common than people currently presume.

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