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Glaucous Gull, Larus hyperboreus


 

Age/Type Date Location Comments

1CY

December 2005 Virginia, USA  

1CY

December 2005 Virginia, USA

1CY

December 2009 Maryland, USA
1CY December 2010 Washington DC   

2CY

January 2005 Maryland, USA Primaries slightly darker than rest of upperparts
2CY January 2009 Delaware, USA

2CY

February 2006 Virginia, USA Very pale

2CY

February 2006 Maryland, USA  

2CY

February 2008 Cheshire, UK

2CY

February 2008 Cheshire, UK
2CY February 2006 Virginia, USA  
2CY February 2010 Virginia, USA  
2CY January 2011 Virginia, USA  
2CY February 2011  Virginia, USA  
2CY February 2010 Choshi, Japan Presumed pallidisimus
2CY February 2010 Choshi, Japan Presumed pallidisimus

2CY

March 2004 Virginia, USA Very pale

2CY

December 2005 Virginia, USA Large bird, presumably male

3CY

January 2010 Virginia, USA  
3CY February 2010 Choshi, Japan Presumed pallidisimus

 

Glaucous Gulls from Japan
2CY February 2011 Choshi, Japan Two birds
2CY February 2011 Choshi, Japan Multiple birds
3CY February 2011 Choshi, Japan Three different birds
Adult February 2011 Choshi, Japan  
Adult February 2011 Choshi, Japan Three birds