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 Nov - Dec

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 - 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 graellsii NLNB 2CY, January - March 2015, Matosinhos, Portugal. Picture: José Marques.

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

OBSERVATION REPORT
Type of bird – Larus fuscus
Plumage – 1º. winter
EURING code: 05910
Rings
- Rigth leg (tarsus) - Metallic ring: GR27272
- Left leg (tarsus): Red ring with a white four alpha code R[NLNB]
Initial ringing – 02-07-2014 (Ringed as Pullus)
Countries where ringed – Havergate Island, Orford, Suffolk, UNITED KINGDOM
Photo Date - 10/01/2015
Local – Matosinhos beach - Matosinhos – Portugal
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Life history:
02/07/2014 – Havergate Island, England - Landguard Bird Observatory
10/01/2015 - Matosinhos, Portugal – José Marques
14-02-2015-Matosinhos, Portugal-José Marques
31-03-2015- Matosinhos beach, Matosinhos, Portugal – José Marques

below: Lesser Black-backed Gull graellsii NLNB 2CY, March 31 2015, Matosinhos beach, Matosinhos, Portugal. Picture: José Marques.

Coverts and tertials juvenile.

below: Lesser Black-backed Gull graellsii NLNB 2CY, Februray 14 2015, Matosinhos beach, Matosinhos, Portugal. Picture: José Marques.

below: Lesser Black-backed Gull graellsii NLNB 2CY, January 10 2015, Matosinhos, Portugal. Picture: José Marques.

One covert included in moult.