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Old Tuesday 7th March 2017, 22:05   #3226
Don Listerino
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Join Date: Jun 2010
Location: Cambridge
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Hi Lou, thanks very much for your help,

Joe
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Old Sunday 23rd April 2017, 07:36   #3227
ekopa
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Join Date: Jun 2007
Location: Moscow
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Hello!

There is a place near Moscow (Biserovo fishery ponds) where all gull enthusiasts go. The most abundant spieces are Common Gulls, Black-headed Gulls, Herring Gulls and Caspian Gulls. Depending on the season and the luck one can see fuscus LBBG, Heuglin's Gulls and more rarely GBBG and Glaucous Gulls.

I suspect there should be 1cy Steppe Gulls (barabensis) in autumn. Is there a way to separate them from Caspian Gulls?
Also no-one registered YLGs, which seems strange. I suspect we just cannot single them out from huge flocks of Herring/Caspians

Here is the typical mixture of Herring and Caspian Gull, photographed in October
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Last edited by ekopa : Sunday 23rd April 2017 at 07:50.
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