Gulls in NW Europe
(last update: September 25, 2011
Herring Gull adult, January 16 2013, Katwijk, the Netherlands.
Medium pale tongue on P10 combined with full sub-terminal band.
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Herring Gull adult, January 16 2013, Katwijk, the Netherlands.Medium pale tongue on P10 combined with full sub-terminal band.
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