Lesser black-backed gull (larus fuscus), Cuarnens, Switzerland, August 2012 |
Lesser black-backed gull, Baltic gull (larus fuscus fuscus), Stockholm, Sweden, June 2012 |
Lesser black-backed gull, Baltic gull (larus fuscus fuscus), Stockholm, Sweden, June 2012 |
Lesser black-backed gull, Baltic gull (larus fuscus fuscus), Stockholm, Sweden, June 2012 |
Lesser black-backed gull, Baltic gull (larus fuscus fuscus), Stockholm, Sweden, June 2012 |
Lesser black-backed gull, Baltic gull (larus fuscus fuscus (?)), Stockholm, Sweden, June 2012 |
Lesser black-backed gull (larus fuscus), Lausanne, Switzerland, December 2010 |
Lesser black-backed gull (larus fuscus), Vidy, Switzerland, February 2008 |
Lesser black-backed gull (larus fuscus), Vidy, Switzerland, October 2006 |
Lesser black-backed gull (larus fuscus), Vidy, Switzerland, October 2007 |
Lesser black-backed gull (larus fuscus), Vidy, Switzerland, February 2008 |