Lesser Black-backed Gull (graellsii & intermedius)

(last update: May 17 2015)


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

Lesser Black-backed Gull intermedius J798R 2CY, July 21 2017, Katwijk, the Netherlands.

CR-Code Black ring with white code: J798R LBNW(J798R);RBM
Ringing Centre Stavanger Museum (Norway) Ring number 4278198
Species Lesser Black-backed Gull (intermedius)  Larus fuscus intermedius
Sex Unknown Age Pullus






18.07 2016

RAUNA, Farsund, Vest-Agder, Norway

58°03'33"N 006°40'10"E

Hansen, Tor Oddvar


23.08 2016

Rauna, Farsund, Vest-Agder, Norway

58°03'33"N 006°40'10"E

Olsen, Knut Sigbjørn


21.07 2017

Katwijk aan Zee Strand, Zuid-Holland, The Netherlands

52°12'33"N 004°23'46"E

Muusse, Mars
van Kleinwee, Maarten


Bird with extensive post-juvenile moult, which included most of the wing-coverts, tertials, several inner secondaries and all rectrices, now 2nd generation.
This summer the complete moult started, picking up moult in the outer coverts which were retained juvenile, and primaries. Moult stage: P4/P7, P5 growing.