G R E A T   B L A C K - B A C K E D   G U L L

Larus marinus
 
 
     
     
Third summer individual   Third summer individual
Date: 13 June 2010   Date: 13 June 2010
Location: Hanningfield Reservoir, England   Location: Hanningfield Reservoir, England
 
     
Third summer individual    
Date: 13 June 2010    
Location: Hanningfield Reservoir, England    
     
Third winter individual   Third winter individual
Date: 13 June 2010   Date: 13 June 2010
Location: Hanningfield Reservoir, England   Location: Hanningfield Reservoir, England
 
     
Third winter individual   Third winter individual
Date: 13 June 2010   Date: 13 June 2010
Location: Hanningfield Reservoir, England   Location: Hanningfield Reservoir, England