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ZEISS DTI thermal imaging cameras. For more discoveries at night, and during the day.

Possible/probable Little Shearwater (1 Viewer)

Tim Allwood said:
we're having a birder's curry tomorrow and a member of the rarites committee will be there so I'll politely badger him for the reasons behind Little Shear rec rejections etc
Do keep us posted, Tim. I'd be fascinated to hear the inside view.

Jason
 
Of course if that technology in those combinedbinoculars/digicameras ever makes it into scopes, it will be so much easier. they are always recording the last 30 seconds, so all you have to do is press a button to keep what you saw.
 
Hi Jason, Jason, Jane and H.

well, after a tasty curry and drunken evening B :) I can fill you in a bit about the assessment of Little Shear recs.

Of the Little Shear recs that get rejected (and remember there still aren't many sent is - it is a very rare bird - most are from observations made before the observers have got their eye in and when there isn't lots of other stuff is passing through. So if you've got lots of things moving and have been there a while you stand a much better chance. :t:
Seeing the white around the eye is not a particularly supportive feature and may induce some scepticism as it is difficult to observe on anything other than fairly close birds.

So overall, having been there a while and having hopefully observed reasonable numbers of other species means perception of size and flight action is much more reliable. The detailed plumage features are not that important and not actually expected if the bird is over a few hundred metres away. So don't be tempted to embellish your sighting a tad..... :scribe:

Bear in mind too that this is not a statement of BBRC policy just the results of a drunken discussion over a Lamb Makhani 8-P
 
. . . . So put your notes in Harry!

Of course the BBRC will have no juristiction over yours, but I'd guess the IRBC will be taking much the same line.

Michael
 
Tim Allwood said:
Hi Jason, Jason, Jane and H.

well, after a tasty curry and drunken evening B :) I can fill you in a bit about the assessment of Little Shear recs.

Of the Little Shear recs that get rejected (and remember there still aren't many sent is - it is a very rare bird - most are from observations made before the observers have got their eye in and when there isn't lots of other stuff is passing through. So if you've got lots of things moving and have been there a while you stand a much better chance. :t:
Well,we had been seawatching for about 2-3 hours before we saw our Little Shearwater,and definitely had our "eyes in"!
Seeing the white around the eye is not a particularly supportive feature and may induce some scepticism as it is difficult to observe on anything other than fairly close birds.
That's good to hear,our bird wasn't that close.
So overall, having been there a while and having hopefully observed reasonable numbers of other species means perception of size and flight action is much more reliable. The detailed plumage features are not that important and not actually expected if the bird is over a few hundred metres away. So don't be tempted to embellish your sighting a tad..... :scribe:
Perish the thought!;)Still in two minds as to whether or not I should submit the sighting,not least because I wasn't the one that found it!

Bear in mind too that this is not a statement of BBRC policy just the results of a drunken discussion over a Lamb Makhani
In vino veritas...?
Harry H
 
Last edited:
Hi Harry,

Perhaps you might like to consoder submitting the bird as a fluttering shearwater sp. In my experience, both from boats and when seawatching from land, the white face of baroli is normally pretty obvious at a distance - or at least the head looks strangely big and pale. In any case some Manxies do show a white face so it is not everything...

However, there is apparently a specimen record of elegans Little Shear. from Scotland so white-faced baroli is not necessarily the only form that could occur.

Personally I'm sure your bird was no Manxie and therefore must have been something very good. It should be recorded as such even if it can't be accepted as anything specific.

There are some interesting pictures of distant baroli Little Shears here, the almost Redshank like trailing edge pattern is visible on some but I find that this is not always obvious in the field, perhaps due to wear etc...:

http://www.cursorius.com/mac_seabirds.html

Spud.
 
Hi Harry,

Perhaps you might like to consoder submitting the bird as a fluttering shearwater sp. In my experience, both from boats and when seawatching from land, the white face of baroli is normally pretty obvious at a distance - or at least the head looks strangely big and pale. In any case some Manxies do show a white face so it is not everything...

However, there is apparently a specimen record of elegans Little Shear. from Scotland so white-faced baroli is not necessarily the only form that could occur.
Spud,the problem is that the IRBC doesn't have,as far as I'm aware,a "small shearwater"/"fluttering shearwater sp."/"Little/Audubon's" category,so the bird would have to be submitted as a baroli Little(the only taxon recorded here with certainty) and would surely be rejected?

Personally I'm sure your bird was no Manxie and therefore must have been something very good. It should be recorded as such even if it can't be accepted as anything specific.
Brings to mind the Dungeness "Herald Petrel" and a "Softie" that a friend of mine submitted which was rejected only because the views obtained failed to rule out other species of Pterodroma....

There are some interesting pictures of distant baroli Little Shears here, the almost Redshank like trailing edge pattern is visible on some but I find that this is not always obvious in the field, perhaps due to wear etc...:

http://www.cursorius.com/mac_seabirds.html
I didn't see the pale panel,but the two observers with the best scopes did!

Harry H
 
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