Lesser Black-backed Gull (graellsii & intermedius)
(last update:
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 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
lbbg sub-ad Dec
lbbg ad January
lbbg adult February
lbbg adult Mar-April
lbbg adult May
lbbg adult June
lbbg adult July
lbbg ad August
lbbg ad September
lbbg ad October
lbbg ad Nov - Dec
L. f. graellsii 18cy FAHP May & June 2011, Texel - Kelderhuispolder, the Netherlands. Picture Maarten van Kleinwee.
Ringed as breeding adult (female) on May 29 2009 at Kelderhuispolder, Texel, The Netherlands. Ringed as pullus in 1994.
below: 18cy FAHP June 24 2011, Texel - Kelderhuispolder, the Netherlands. Picture Maarten van Kleinwee.
Adult Lesser Black-backed Gull in full summer (alternate) plumage. P10 has a large mirror which slightly bleeds into the primary tip, P9 has a medium mirror across both the inner and outer web.
below: 18cy FAHP May 07 2011, Texel - Kelderhuispolder, the Netherlands. Picture Maarten van Kleinwee.
Adult Lesser Black-backed Gull in full summer (alternate) plumage. P10 has a large mirror which slightly bleeds into the primary tip, P9 has a medium mirror across both the inner and outer web.
