Lesser Black-backed Gull (graellsii & intermedius)

(last update: 13-2-2011)


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 March
lbbg 2cy April
lbbg 2cy May
lbbg 2cy June
lbbg 2cy July
lbbg 2cy August
lbbg 2cy September
lbbg 2cy October
lbbg 2cy November
lbbg 2cy December

lbbg 3cy January
lbbg 3cy February
lbbg 3cy March
lbbg 3cy April

lbbg 3cy May
lbbg 3cy June
lbbg 3cy July
lbbg 3cy August
lbbg 3cy September
lbbg 3cy October
lbbg 3cy November
lbbg 3cy December

lbbg sub-ad Jan
lbbg sub-ad Febr
lbbg sub-ad March
lbbg sub-ad 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 November
lbbg adult December

L. f. graellsii K.HAW April 29 2010, Texel, the Netherlands, picture: Cees Camphuysen &
January 06 2011, Landfill VRSU de Comenar Viejo
, Madrid, Spain. Picture: Delfín González.

Ringed graellsii "Dutch intergrade". Green K.HAW ringed as pullus at Texel, the Netherlands on 14 July 2007.

below: K.HAW 5cy January 06 2011, Landfill VRSU de Comenar Viejo, Madrid, Spain.

P9 small mirror, P10 large miror. Immature pattern on bill.

below: K.HAW 4cy April 29 2010, Texel, the Netherlands, picture: Cees Camphuysen.

29 April 2010 return in colony Kelderhuispolder, Texel; first record after 2007. Still black at culmen as 4cy.