http://www.news.com.au/couriermail/story/0,23739,21222765-3102,00.html
THE State Government has halted investigations into claims a north
Queensland man found a new parrot species and its official
ornithologist has stopped work on a scientific paper about the bird.
Ingham-based cinematographer and wildlife consultant John Young said
the huge flap over the so-called blue-fronted fig parrot had turned
his life into a nightmare.
Allegations quickly surfaced that his photographs of the bird,
unveiled to a stunned bird-watching community last November, were faked.
Mr Young vehemently denied the claims. He has since bought a special
$6000 camera which takes pictures which cannot be digitally altered
in the hope of proving that the bird was real. However he said there
was no chance he could take more photographs of the fig birds before
their mating season which starts in August.
State government ornithologist Dr Ian Gynther has put on hold a
scientific report on the bird he was co-authoring with Mr Young.
An Environmental Protection Agency spokeswoman denied it had
dissociated itself from Mr Young. But she confirmed it was no longer
working with him and said it had not received any material other than
photographs to back up his claims.
"The EPA remains open to new evidence that can establish or refute
the claim," she said.
John Young Wildlife Enterprises chairman Dr Tom Biggs criticised the
EPA over its "lack of support".
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Cheers
Graham Turner
----- Original Message -----
From: "Russell Woodford" <rw...@shc.melb.catholic.edu.au>
To: "birding aus" <birdi...@vicnet.net.au>
Sent: Wednesday, February 14, 2007 3:22 PM
Subject: [Birding-Aus] Fourth Fig Parrot
> Jeff Davies posted the link to this Courier Mail article earlier today,
> but somehow his message got discarded by the list server:
>
> http://www.news.com.au/couriermail/story/0,23739,21222765-3102,00.html
>
> THE State Government has halted investigations into claims a north
> Queensland man found a new parrot species and its official ornithologist
> has stopped work on a scientific paper about the bird.
>
>
Regards, Laurie.
Obviously one man's/woman's "curious" is another woman's/man's "logical".
Cheers
Bob Inglis
Sanstone Point
Qld
Jeff Davies
Cheers
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>Mr Young vehemently denied the claims. He has since bought a special $6000
>camera which takes pictures which cannot be digitally altered in the hope
>of proving that the bird was real.
Is this true? I would have thought it is the format that a digital photo is
stored rather than the camera that allows alteration. And that any photo can
be scanned and then digitally altered afterwards.
Do any camera people have comments?
Cheers,
Peter
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http://www.dpreview.com/news/0401/04012903canondvke2.asp
This kit is only available to be used with the top models which are
of course more expensive. Hence the $6K.
I would have thought that just shooting RAW would be enough, but not
for some it seems.
Cheers
David Stowe
Even with "fragile watermarking", there is no way to tell if the
image produced is one that has been taken on site or is one that has
been taken of another image,which had been altered, unless there is a
documented "chain of custody" for the image.
The days of "the Camera Never Lies" is long gone - if it ever existed.
Cheers,
Carl Clifford
A digital camera could include a cryptographic signature with the image.
allowing anyone to verify an image matches the accompanying signature
and hence was taken with the camera. For an explanation look up
"public key cryptography" in wikipedia.
I haven't seen anything from Nikon, Canon, etc.
This German manufacturer makes something for more specialist purposes.
http://www.kappa.de/en/Products/Digital_Camera_Systems/
Might be hard to use for nature photgraphy.
Andrew
On 21/02/2008, at 11:18 PM, Peter Ewin wrote:
Something very strange is happening here - I sent this last year when
this thread was happening. I sent a response earlier tonight stating
this and this seems to have also disappeared into the ether (where
this email appeared from). I am pretty certain is not a virus as we
have a totally different computer (the last one died).
Thanks for the comments people have been saying, but the subject is a
year too late.
Cheers,
Peter> From: sitt...@hotmail.com> To: birdi...@vicnet.net.au>
Subject: RE: [Birding-Aus] Fourth Fig Parrot> Date: Thu, 15 Feb 2007
18:52:51 +1100> > I am not going to comment on the bird's ID, but I
was interested in this > quote.> > >Mr Young vehemently denied the
claims. He has since bought a special $6000 > >camera which takes
pictures which cannot be digitally altered in the hope > >of proving
that the bird was real.> > Is this true? I would have thought it is
the format that a digital photo is > stored rather than the camera
that allows alteration. And that any photo can > be scanned and then
digitally altered afterwards.> > Do any camera people have comments?>
> Cheers,> Peter> >
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Carl Clifford
http://www.dpreview.com/news/0401/04012903canondvke2.asp
Cheers
David Stowe
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Regarding the above, when I was on a tour in November with John Young in
Cape York/Iron Range, he showed us many photographs of this possibly new
fig parrot. I doubt very much that he would have been able to
photo-shop or otherwise alter the quantity of photos he has, regardless
of the possible loss of his reputation, integrity, etc. from posting
fraudulent information. He is a superb naturalist and has spent almost
more time in the field than perhaps anyone else in Australia. I would
like to see less of people rushing to condemn and more to wait for
further information.
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Interesting, I took a look at Canon's website they now sell what is
essentially a smart card (OSK-E3). Its about A$750 but it also
works with their new consumer SLR the 450D (about A$1000).
The card does a cryptographic exchange with the SLR and adds signature
to the image file. I don't know if the accompanying image data like
shutter speed is signed. It should you allow you to establish that
your Paradise Parrot picture has not been modfied since it was taken.
This assumes the card and the camera haven't been tampered with. The card
is probably quite tamper resistant as there is big market for this sort
of technology. I'd guess a determined attacker would have much less
trouble tampering with the camera as tamper resistence probably wasn't
an engineering goal for Canon.
You can authenticate time & location - a security company (Qascom) sells
electronics using GPS and SMS to do this. If this was incorporated into a
camera you could verify where & when an image was taken. I'm not sure
how well this works with GPS but Galileo, the European satelite navigation
system schedule to come online in 2013, has features to make it easier.
Incidentally its easy to timestamp digital documents now. For example
suppose you've taken a Night Parrot picture and you don't want to
tell anyone but you want to be able to proof later you were first to
photograph a Night Parrot. You can use a free internet service like
http://www.copyclaim.com/ to get a timestamp for the image without
disclosing the image and this timestamp establishes the image existed
at that point in time.
This underlying methods (asymmetric cryptography) were shiny&new when
I was shown them in the late 70s in an extra-curicular course aimed at
getting year 11&12 students to do tertiary maths. I was interested to
see my nephew was shown the same material and newer stuff like zero
knowledge proofs last year in a similar course
Andrew