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Old Saturday 24th November 2007, 21:34   #1
Marcus Conway - ebirder
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Join Date: Aug 2005
Location: Highlands
Posts: 5,212
Pallas's Warbler

I was watching the Pallas's at Filey today when an observer said that the call signified it was a 'normal pallas's' indicating there are different calls.

Any ideas on this one?
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