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 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

Lesser Black-backed Gull intermedius V.Z6Y 3CY, January 05 2017, Anza fish company, Agadir, Morocco. Picture: Maarten van Kleinwee.

Lesser Black-backed Gull (Larus fuscus), ringed as pullus with metal ring: Copenhagen DKC 4L5057 and plastic Blue V.Z6Y. Ringed on June 11 2015 at Hirsholm, Frederikshavn, DKNJ (57.29N-010.37E), by ringer Kjeld Tommy Pedersen.

Recovery data
24-06-2015 - HIRSHOLM FREDERIKSHAVN 57.29N-010.37E. Kjeld Tommy Pedersen
08-07-2015 - HIRSHOLM FREDERIKSHAVN 57.29N-010.37E. Kjeld Tommy Pedersen
05-01-2017 - ANZA: CIBEL FISH COMPANY AGADIR 30.26N-009.39W. Maarten van Kleinwee

Advanced bird on upperparts, with overall grey plumage lacking immature barred or anchor-shaped patterns as often found on 2nd gen coverts. Here, much more adult-like.
Active primary moult with P1-P5 fully grown, P6 growing, P7 misisng, P8-P10 2nd gen. PMS = 30 (5555541000).
Hard to tell exact moult stge in rectrices, maytbe pair R2 missing?
Secondaries all present, including many adult-like feathers, probably 3rd gen.