Lesser Black-backed Gull (graellsii & intermedius)

(last update: May 17 2015)

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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 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

Lesser Black-backed Gull graellsii R.CAH 2CY, April 17 2015, Leixões Harbour, Matosinhos, Portugal. Picture: José Marques.

Please visit José's FLICKR PHOTO STREAM and also José Blog "Seabirds Portugal".

OBSERVATION REPORT
Color ring - B[R.CAH]
Metalic ring - L 915992
EURING code - 05910
SPECIES
Type of bird - Larus fuscus
Age & Sexe - Immature
RINGS
Right leg (tarsus)- Metallic ring
Left leg (tarsus)-Blue ring with a white four alpha code
Ringer - Eric Stienen - INBO
Age at first ring - Pullus -Date 11.07.2014
Place where ringed: Oostende (Vismijn), West-Vlaanderen, Belgium
OBSERVATION
Date of the sighting - 17/04/2015
Place - Leixões harbour, Matosinhos, Portugal
Coordinates: 41.182341,-8.6971609
LIFE HISTORY
Date - Location - Observer
11/07/2014 Oostende (Vismijn), West-Vlaanderen, Belgium - INBO
11/07/2014 Oostende (Vismijn), West-Vlaanderen, Belgium - INBO
24/09/2014 Faro (Foz da Almargem), Algarve, Portugal - Davis, Michael
17/04/2015 Leixões (Haven), Douro Litoral, Portugal - Marques, José

Scaps replaced. Tertials and coverts juvenile, except 1x LC.