Lesser Black-backed Gull (graellsii & intermedius)

(last update: 28-2-2011 )

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LBBG rings

lbbg 1cy May
lbbg 1cy June
lbbg 1cy July
lbbg 1cy August
lbbg 1cy September
lbbg 1cy October
lbbg 1cy November
lbbg 1cy December

lbbg 2cy January
lbbg 2cy February
lbbg 2cy Mar-April
lbbg 2cy May
lbbg 2cy June
lbbg 2cy July
lbbg 2cy August
lbbg 2cy September
lbbg 2cy October
lbbg 2cy Nov - Dec

lbbg 3cy Jan-April
lbbg 3cy May
lbbg 3cy June
lbbg 3cy July
lbbg 3cy August
lbbg 3cy September
lbbg 3cy October
lbbg 3cy Nov - Dec

lbbg sub-ad Jan-April
lbbg sub-ad May
lbbg sub-ad June
lbbg sub-ad July
lbbg sub-ad Aug
lbbg sub-ad Sept
lbbg sub-ad Oct
lbbg sub-ad Nov
lbbg sub-ad Dec

lbbg adult January
lbbg adult February
lbbg adult March
lbbg adult April
lbbg adult May
lbbg adult June
lbbg adult July
lbbg adult August
lbbg adult September
lbbg adult October
lbbg adult Nov - Dec

adult: February
Iceland: graellsii
LBBG Y981 February 26 2006, Madrid, Spain. Picture: Delfín González.
United Kingdom: graellsii
Lesser Black-backed Gull graellsii T:87J adult, January - March 2016 & October 2016 - March 2017, Matosinhos, Portugal. Picture: José Marques.
Lesser Black-backed Gull graellsii 2CJ9 5CY, February 02 2016, Matosinhos beach, Matosinhos, Portugal. Picture: José Marques.
Lesser Black-backed Gull graellsii 3AS1 adult, March & November 2016, Leixões harbour, Matosinhos, Portugal. Picture: José Marques.
Lesser Black-backed Gull graellsii 3CK9 5CY, February 16 2016, Leixões Harbour, Matosinhos, Portugal. Picture: José Marques.
Lesser Black-backed Gull graellsii 5AV9 adult, November 2016 - February 2017, Matosinhos & Aveiro, Portugal. Picture: José Marques.
Lesser Black-backed Gull graellsii 5CJ1 5CY, February 19 2016, Praia da Aguda, V.N.Gaia, Portugal. Picture: José Marques.
Lesser Black-backed Gull graellsii 6AZ1 adult, February 09 2017, Matosinhos, Portugal. Picture: José Marques.
Lesser Black-backed Gull graellsii 6CF6 adult, September 2016 - February 2017, Matosinhos beach, Matosinhos, Portugal. Picture: José Marques.
Lesser Black-backed Gull graellsii 7AK6 8CY, February 07 2017, Aguda beach, V.N.Gaia, Portugal. Picture: José Marques.
Lesser Black-backed Gull graellsii 8CS1 adult, September 2016 - February 2017, Leixões harbour, Matosinhos, Portugal. Picture: José Marques.
Lesser Black-backed Gull graellsii 9AH6 adult, September 2016 - February 2017, Matosinhos beach, Matosinhos, Portugal. Picture: José Marques.
Lesser Black-backed Gull graellsii 9CS1 adult, February 07 2017, Aguda beach, V.N.Gaia, Portugal. Picture: José Marques.
Lesser Black-backed Gull graellsii 6.C7 7CY, February & October 2016, Matosinhos beach, Matosinhos, Portugal. Picture: José Marques.
Lesser Black-backed Gull graellsii 6SF 7CY, February 09 2017, Matosinhos beach, Matosinhos, Portugal. Picture: José Marques.
Lesser Black-backed Gull graellsii 7MF 10CY, February 19 2016, Praia da Aguda, V.N.Gaia, Portugal. Picture: José Marques.
Lesser Black-backed Gull graellsii M+N 7CY, February 09 2017, Matosinhos beach, Matosinhos, Portugal. Picture: José Marques.
Lesser Black-backed Gull graellsii C+W 8CY, February 19 2016, Praia da Aguda, V.N.Gaia, Portugal. Picture: José Marques.
Lesser Black-backed Gull graellsii G:K 13CY, February 09 2017, Matosinhos beach, Matosinhos, Portugal. Picture: José Marques.
the Netherlands: 'Dutch intergrade'
Lesser Black-backed Gull graellsii LY adult, February 2016 & November 2016 - January 2017, Matosinhos, Portugal. Picture: José Marques.
juvenile LBBG in October, ringed in Norway. (131273 bytes)LBBG C7 February 24 2008, Dordrecht, the Netherlands.
juvenile LBBG in October, ringed in Norway. (131273 bytes)Lesser Black-backed Gull graellsii G* adult, April 2012 & February 2015, Maasvlakte & Rotterdam, the Netherlands. Picture: Merijn Loeve & Maarten van Kleinwee.
Lesser Black-backed Gull graellsii R.Z adult, November 2016 - February 2017, Matosinhos, Portugal. Picture: José Marques.
juvenile LBBG in October, ringed in Norway. (131273 bytes)Lesser Black-backed Gull graellsii JH (was SX7) 9CY & 17CY, May 2006 & February 2014, Moerdijk, the Netherlands. Picture: Merijn Loeve & Mars Muusse.
ad LBBG in Januari-April, ringed in the Netherlands. (76807 bytes)Lesser Black-backed Gull KARC 6CY, February 06 & March 06 2016, Comenar Viejo, Madrid, Spain (40°15'41"N 003°38'00"W). Picture: Delfín Gonzalez.
Lesser Black-backed Gull graellsii K.YAY 8CY-9CY, October 2016 - February 2017, Leixões harbour, Matosinhos, Portugal. Picture: José Marques.
juvenile LBBG in October, ringed in Norway. (131273 bytes)LBBG 16cy JR6 February 16 2008, Dordrecht, the Netherlands.
ad LBBG in Januari-April, ringed in the Netherlands. (84892 bytes)Lesser Black-backed Gull graellsii TL8 8CY & 18CY, February 2006 & May 2016, Madrid, Spain & Neeltje Jans, the Netherlands.

Germany: intermedius
juvenile LBBG in September, ringed in Norway. (73485 bytes)Lesser Black-backed Gull HXC1 adult, March 06 2016, Comenar Viejo, Madrid, Spain (40°15'41"N  003°38'00"W). Picture: Delfín Gonzalez.
juvenile LBBG in September, ringed in Norway. (73485 bytes)Lesser Black-backed Gull H390 10CY, February 06 2016, Comenar Viejo, Madrid, Spain (40°15'41"N  003°38'00"W). Picture: Delfín Gonzalez.

Denmark: intermedius
Lesser Black-backed Gull intermedius V749 8CY, February 06 2016, Comenar Viejo, Madrid, Spain (40°15'41"N 003°38'00"W). Picture: Delfín Gonzalez.

Norway: intermedius
juvenile LBBG in September, ringed in Norway. (73485 bytes)LBBG intermedius J0K0 1CY-6CY, August 2008 - May 2013, Norway - Denmark - Spain - Morocco - the Netherlands.
Nice example bird showing arrested moult in 3CY after an extraordinary extensive moult at the wintering grounds in Morocco. Supported by images.

Ringed in winter, no provenance:
ad LBBG in Januari-April, ringed in the Netherlands. (60208 bytes)LBBG 5+cy 6156864 February 05 2006, Madrid, Spain. Photo by Delfín González.