All
 Murray's post made me wonder if anybody had gone back to the tour guide in 
question and check the veracity of the sighting and help them with the 
possibilities and assist with directing information on where such a sighting 
should be reported to ensure that there is further investigation, the locale 
registered etc?  (Murray and I corresponded separately and he said he would 
do this.)  Correct or wrong, it all adds to our knowledge of what we hope is 
a rare, but not extinct, group of birds.
 Just because things are highly unlikely does not mean that they can never 
happen.  I agree with Murray that we should be sceptical and go back to the 
people reporting the sighting to seek the appropriate evidence to support a 
decision or to help them identify and eliminate the possibilities.   (Before 
it gets trotted out, there has been previous discussion of Occam's razor on 
this forum - "all other things being equal, the simplest solution is the 
best" - but it is important to remember that it is not the only solution.)
 Think about 50 years ago - if someone had claimed a Noisy Scrub bird at Two 
Peoples Bay in 1958, the claim would have been dismissed. But, as we now 
know, although the species was considered extinct at that time, it would 
have been quite possible.  So, while not quite fitting the Sherlock 
Holmes/Conan Doyle maxim of  "When you have eliminated the impossible, 
whatever remains, however improbable, must be the truth.", (I hope) we have 
not yet eliminated coxeni as impossible....which is why the thread is headed 
unlikely sightings, not impossible sightings.  Let us hope it remains that 
way.
Cheers
Tom Wilson
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