Lesser Black-backed Gull (graellsii & intermedius)

(last update: 14-2-2011)

Home

LBBG rings

lbbg 1cy May
lbbg 1cy June
lbbg 1cy July
lbbg 1cy August
lbbg 1cy September
lbbg 1cy October
lbbg 1cy Nov - Dec

lbbg 2cy Jan-Febr
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 - 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

L. f. graellsii 1PF November 27 2005 & April 02, August 10 2006, Landfill VRSU de Colmenar Viejo, Madrid, Spain. Picture: Delfín González.

Ringed graellsii in 1st winter and 1st summer, ringed in the U.K. with metal ring FP96911, ringed on 02 July 2005 at FLAT HOLM ISLAND (51º23N/03º07W).

below: 1PF 1cy November 27 2005, Landfill VRSU de Colmenar Viejo, Madrid, Spain. Picture: Delfín González.

Juvenile wing-coverts and tertials, but 2nd gen scapulars.

below: 1PF 2cy April 02 2006, Landfill VRSU de Colmenar Viejo, Madrid, Spain. Picture: Delfín González.

Ringed in United Kingdom. In right wing 2nd gen feathers present in lc, mc and probably inner gc.

below: 1PF August 10 2006, Landfill VRSU de Colmenar Viejo, Madrid, Spain. Picture: Delfín González.

Complete moult almost finished. Partial autumn moult includes mc, inner gc, several llc.