Lesser Black-backed Gull (graellsii & intermedius)
(last update: May 17 2015)
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
(2 images) LBBG 1cy E63 E & E64E July 11-23 2004, Dintelhaven, the Netherlands.
E63 has the left wing completely juvenile, with 2 inner lc displaced or maybe missing. One rear lus seems missing.
E64 has all wing-coverts still juvenile in the right wing. One rear lus seems to be missing, but in the scores for 1cy LBBG research, it's only visible new feathers that are scored (to avoid counting damaged feathers, broken at the basal half. The remainder is not visible in such cases.
LBBG 1cy E63E & E64E, July 11 2004, Dintelhaven, the Netherlands.
LBBG 1cy E63E, July 23 2004, Dintelhaven, the Netherlands.
