Subject: Pale-legged or Sakhalin Leaf Warbler? [Print This Page] Author: wgeoff Time: 16/11/2006 17:58 Subject: Pale-legged or Sakhalin Leaf Warbler?
The Avifauna suggests that Sakhalin Leaf Warbler is later in autumn than Pale-legged Leaf Warbler although not by much.
My records for Pale-legged Leaf Warbler types this autumn on Po Toi are as follows
5th Sep to 20th Sep - 3 birds
21st Sep to 5th Nov - none
6th Nov to 14th Nov - 2 birds
Here is the latest bird this week, taken on Tuesday 14th November
Can it be positively identified as either species?
By comparison with my photos of September birds, this bird has colourless legs and feet, the September birds were distinctly pink, particularly the feet.
[ Last edited by wgeoff at 18/08/2010 17:23 ] Author: lpaul Time: 18/11/2006 10:35
Geoff, do you have a photo which shows the primary projection and tertials better?
Paul Author: wgeoff Time: 18/11/2006 11:49
Paul
This is the only other photo I have.
[ Last edited by wgeoff at 18/08/2010 17:23 ] Author: lpaul Time: 20/11/2006 09:01
Sorry, nothing to go on without a picture showing wing structure.
Also worth noting that whilst Sakhalin appears to migrate later, Pale-legged is the only one of the two which has been trapped in winter. Author: wgeoff Time: 20/11/2006 21:39
OK, thanks Paul.
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