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#376 |
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Thought Police
Join Date: Aug 2003
Location: Aberdeen
Posts: 901
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Just for interest, here's another old SBC specimen. Does anyone want to guess its provenance?
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#377 | |
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Registered User
Join Date: Jan 2003
Location: Reading
Posts: 389
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Quote:
__________________
Marek Walford www.berksbirds.co.uk | www.marekwalford.co.uk | www.goingbirding.co.uk | www.rareometer.co.uk |
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#378 |
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Registered User
Join Date: Aug 2002
Location: Cork,Ireland
Posts: 3,804
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Hi Martin,
I seem to recall that there was a North American record: would this be that bird? Harry |
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#379 | |
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Forum Member
Join Date: Jun 2003
Posts: 1,688
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Quote:
One thing is for sure - EVERYBODY - regardless of their opinion (which their entitled too) have learnt much about curlew identification. Anyone who steps forward and crows 'i told you so', should be careful incase they ever stumble across a bird that is as tricky as this to confirm (not just claim, but confirm!) |
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#380 | |
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Registered User
Join Date: Aug 2002
Location: Cork,Ireland
Posts: 3,804
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Hi Mark,
Quote:
We can all make the occasional mistake even when it comes to relatively 'obvious' birds, and of course there will always be birds such as this one that divide opinion and perhaps even defy positive identification at times. It always repays one to be cautious, and to be gracious in victory or defeat: after all, as you say, the same person could be confronted with something like a vagrant Empidonax sp at some stage.... Harry |
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#381 | |
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Thought Police
Join Date: Aug 2003
Location: Aberdeen
Posts: 901
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Quote:
I'll have to think of another now. |
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#382 |
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Senior Moment
Join Date: Nov 2003
Location: Bury
Posts: 2,183
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This amused me on the Bedsbirds group - the DNA results are now in and it isn't even an EC - it's a worm. LOL
__________________
'The Truth we learn by turning stones' - Judie Tzuke Ian Peters |
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#383 |
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Registered User
Join Date: Jun 2003
Location: Peak District
Posts: 2,933
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Apparently Didier Vangeluwe says that SBC share more in common, genetically, with worms than they do with birds... err... I think ... so it must be SBC ... ?
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#384 | |
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Registered User
Join Date: Jan 2003
Location: Reading
Posts: 389
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Quote:
__________________
Marek Walford www.berksbirds.co.uk | www.marekwalford.co.uk | www.goingbirding.co.uk | www.rareometer.co.uk |
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#385 | |
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Super Moderator
Join Date: Aug 2003
Location: Norfolk
Posts: 16,496
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Quote:
Personally when I saw it first I came away thinking it was sbc - however reading comments here and trawling through books has certainly highlighted some features that make sbc unlikely. I do not however feel comfortable with this bird being written off as just an odd curlew - seems far to different for this. The idea of orientalis seemed interesting until I read that these are always bigger, and have been unable to find anythink on the race that Tim has mentioned (anyone have any info?) All the friends I've spoken to about this bird, whilst not being convinced it's sbc, seem sure it's not just ec either... as one put it - "whatever this bird is, it should change a lot of peoples thinking on curlew ID" - I know it's made me look a lot closer at a species I thought I was familiar with. I find it interesting that there is talk of wanting to collect samples for dna analysis - that would suggest to me that this bird is of interest, even if we're not sure what it is. |
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#386 |
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Senior Moment
Join Date: Oct 2003
Location: Plymouth, Devon
Posts: 6,409
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I do hope it gets submitted. It deserves the detailed, objective assessment the BBRC would give it. The record might just get pended, but we might just end up finding out what the bird really is!
__________________
Jason Come doleful owl, the messenger of woe, Melancholy's bird, companion of Despair, Sorrow's best friend and Mirth's professed foe The chief discourser that delights sad Care. O come, poor owl, and tell thy woes to me. Which having heard, I'll do the like for thee. (Anon c.1607) |
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#387 |
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Member
Join Date: Sep 2003
Posts: 11,309
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Hi Postie
apologies for reposting - i think i put something like this earlier on.... sushkini are closest known curlew to SBC phenotypically, large, pale, have white axilaries and wing linings, and are very poorly known (a handful of specimens) Talking about making 'mistakes' does no one any good, although some of the pro-SBC posts were rather of the 'forceful' kind. Just think with the possible magnitude of it, combined with the lack of knowledge about SBC/Curlew forms and variation, the gun was jumped just a little bit, not by the finder though it must be said. I have learned again the value of a good thorough set of field notes and field observation and the sometimes uselessness of photographs. Plus i had a great time reading about Ushakov searching for SBC. Didn't enjoy clapping eyes on that thing with a mighty big hangover though....... ![]() |
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#388 |
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Senior Moment
Join Date: Oct 2003
Location: Plymouth, Devon
Posts: 6,409
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Tom: Thanks for your detailed reply to my queries. Comments below.
1) Why is the bill so thick and without the fine tip characteristic of SBC? Subjective, but I would say it most certainly is NOT thick and has a very fine tip. Agree I'm being subjective, but personally I thought the bill did look quite thick. Apart from that, the structure looked feasible. It was whimbrel rather than curlew that kept going through my head. 2) Why is the bill so extensively pinkish-brown (as mentioned above by Marek)? I spoke to Jimmy Steele and this is not a problem and features in many of Vangeluwe's skin photos. Good! Thanks. 3) Why is the mantle no darker than Eurasian Curlew? Why should it be? Perhaps my expectation was wrong. I was just going by what the BB paper said about SBC having a very dark mantle (IIRC - still at work at the mo). Maybe I've not allowed for the fact that they were assessing a bird with pale wing coverts, but I've seen pics showing some very solidly dark feather centres. 4) Why is there such a clear eye-ring? Because that's what Slender-billed have. Check out John Harriman's pics from Morrocco and the 1968 French bird. They were adults though. What about imms? 5) Why are the tertials and tail more closely barred than the Druridge bird? No photos show the Druridge birds' tail well enough to make such comparison, but I don't see any difference in the tertials. There are. Which photo it was that showed the tail I can't remember offhand, but I'll post when I've checked. Take a magnifying glass to the photo in the BB artisle and you can see the tertials clearly enough. The pattern's the same as the Minsmere bird, but the spacing is noticeably wider. Maybe it's within acceptable individual variation; I don't know - that's partly why I asked the question. 6) Why is the breast streaking so indistinct? Individual variation? I wonder. Again the impression I got from the article was that well-defined breast streaking is a feature of SBC. I'm not sure how much reliance to put on skins which suggest the opposite since skins are prone to becoming dirty/tatty. 7) Why is there such a dark ground colour to the breast? I would say it has a very pale breast. Just asked 2 other people who also agree! Hmm... Maybe just me then, but I still think it looks darker than the literature suggests it ought to. My only doubt about this bird has always been that it certainly does look big. But even this is apparently okay. Perversely, I didn't find this a problem. When I first saw the bird it was alongside a Curlew and I reckoned it was 20% smaller, which is within the accepted range - though I admit I find such percentages difficult to judge.
__________________
Jason Come doleful owl, the messenger of woe, Melancholy's bird, companion of Despair, Sorrow's best friend and Mirth's professed foe The chief discourser that delights sad Care. O come, poor owl, and tell thy woes to me. Which having heard, I'll do the like for thee. (Anon c.1607) |
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#389 |
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Member
Join Date: Sep 2003
Posts: 11,309
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here ya go folks:
just got it from a friend - don't know who the photographer is |
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#390 | |
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Senior Moment
Join Date: Oct 2003
Location: Plymouth, Devon
Posts: 6,409
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Quote:
__________________
Jason Come doleful owl, the messenger of woe, Melancholy's bird, companion of Despair, Sorrow's best friend and Mirth's professed foe The chief discourser that delights sad Care. O come, poor owl, and tell thy woes to me. Which having heard, I'll do the like for thee. (Anon c.1607) |
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#391 | |
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Forum Member
Join Date: Jun 2003
Posts: 1,688
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Quote:
1st) the last photo posted by Tim was taken by Tony Disley 2nd) mtDNA would (to the best of my knowledge) only provide the identification to one of the parents (the female i think), so this may not be as conclusive as people think. If it turns out to be a SBC, it could be a hybrid, or if its believed to be a EC, it could still be a hybrid! 3rd) Tim, your right that the finder didn't jump to a conclusion, however, i know of his current thinking on this issue, and you maybe surprised! Im not going to quote his email to me here, but i will await further info. Also, i think he took a neutral stand for political reasons, as well as being as confused as the rest of us. Those still saying something like 'it's clearly a Eurasian Curlew' should take out a dictionary, and check the definition of 'clearly'. |
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#392 | |
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Member
Join Date: Sep 2003
Posts: 11,309
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Quote:
betcha i wouldn't be suprised - 'current' 'thinking' is very fluid with this bird museum specimens labelled 'SBC' could do with a thorough grilling as could samples of all known subspecies/races/forms and any known hybrid specimens too (maybe a few hybrids could be discovered?) etc.... Collaboration with Russian scientists and museums is surely essential? I'm sure there will be a major article or two on 'SBC' / Curlew / races/ hybrids / maybe even alboaxilaris Whimbrel included (God you have to be so careful how you phrase these things ) identification in the pipeline already.And it's a timely reminder that what's currently in the books is perhaps a long way from the last word and an open mind is always useful. atb Tim Last edited by Edward woodwood : Thursday 7th October 2004 at 19:16. |
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#393 |
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Registered User
Join Date: Apr 2003
Location: Up North
Posts: 575
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Some more info from the Ukraine.
Dear Alexander Abuladze , I'd like to point out that the observations of Slender billed Curlews on the website referred to were made by well respected Ukrainian professional ornithologists during a special foreign funded survey for the species and that continuing efforts have resulted in serious claims from Ukraine's Black Sea coast for the autumns of 2002, 2003 and 2004.Sites where the species has been claimed over the past four years include the Danube Delta, Sivash, the Black Sea Nature Reserve, the Molochniy Liman and, most frequently of all, the Lebyazhyi Ostrova off northwest Crimea.The best month seems to be September and there have been hardly any spring claims.The only problem with all this is that, as far as I know, there have been no published descriptions showing how these birds were identified.This deficiency may now have been rectified, as the new edition of Branta ( no 6 ) has an article on Curlews on the Black Sea coast and this ( I've been told) mentions Slender billed Curlews.As I haven't obtained a copy yet I can't say whether any descriptions are given here, but I will comment as soon as I get my copy .The website of the Melitopol Ornithological Station, mentioned below, http://ornitology.narod.ru/ should have details about how to obtain Branta. In general my feeling is that some of these claims are probably genuine, but it's best to wait for the desciptions. All the best, Paul Bradbeer. |
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#394 |
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Forum Member
Join Date: Jun 2003
Posts: 1,688
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That is interesting - maybe not so extinct then. To claim a bird as extinct, esp. considering the HUGE potential breeing area SBC have to choose from, does seem to be 'jumping the gun'. If all the birders in Norfolk were told there was one 'somewhere' in the county, i doubt they could collectivley find it. The chances of a few scientists, searching an area bigger then England, seems long odds to me. Also, their known or suspected, wintering grounds are very underwatched (esp. Iran!). As a friend quoted to me recently, "Takahe (Porphyrio mantelli mantelli - from New Zealand) was thought to extict for some time, until rediscovered, and they're 'purple footballs'!"
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#395 |
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Registered User
Join Date: Aug 2003
Location: Canterbury, UK
Posts: 4,247
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I didn't go to see the 'curlew' - though I very nearly did so. What I found interesting is how different features looked on various photos. You've got to be so careful drawing conclusions from distant poorly focussed pictures. Frankly, I suspect if the current crop of photos (esp. from "magikbirds") had been available from the start then the SBC wouldn't have been seriuosly considered. A great debate and learning opportunity would have been lost though, John
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#396 |
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Forum Member
Join Date: Jun 2003
Posts: 1,688
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I think it should be known - that not everyone is convinced of the age of this bird, im not naming names, and don't want the 'age debate' to start again, but some respected birders still think it's a juvenile, and they have good reasoning behind their theories too.
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#397 |
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Member
Join Date: Sep 2003
Posts: 11,309
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Hiya Mark
surely the reasons can be posted...... names can be witheld to protect the innocent? knowledge is power and all that.... |
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#398 |
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Forum Member
Join Date: Jun 2003
Posts: 1,688
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Cant' upload picture - its too big - anyone wants a copy, email me
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#399 |
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Registered User
Join Date: Jul 2004
Location: Leipzig, Germany
Posts: 32
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SBC found dead in Germany near Dutch border in 1998
From German Birdnet: D. Beckmann has digged out information that a possible SBC has been found dead in a barbed wire 5 Oct 1998 near the German Dutch border. The bird is said to be in a private collection in Switzerland. A photo can be found under
www.lauwersmeer.com hidden under "waarnemingen". Unfortunately, my browser does not let me see it, but I have been sent the image by D. Beckmann. |
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#400 |
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Senior Moment
Join Date: Oct 2003
Location: Plymouth, Devon
Posts: 6,409
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Thanks for that, Ortolan. Definitely an adult SBC. Very interesting.
__________________
Jason Come doleful owl, the messenger of woe, Melancholy's bird, companion of Despair, Sorrow's best friend and Mirth's professed foe The chief discourser that delights sad Care. O come, poor owl, and tell thy woes to me. Which having heard, I'll do the like for thee. (Anon c.1607) |
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