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 7CN2 3CY, March 22 2016, Praia de Angeiras, Matosinhos, Portugal. Picture: José Marques.

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

OBSERVATION REPORT
Color ring - N[7CN2]
Metalic ring - D8611
EURING code- 05910 - www.cr-birding.org/node/793
SPECIES
Type of bird - Larus fuscus
Age & Sexe - immature - Unknown
RINGS
Right leg (tarsus)-Black ring with a white four alpha-numeric code
Left leg (tarsus)-Metallic ring
Ringer - Paul Veron
Age at first ring - Pullus -Date 12.07.2014
Place where ringed - Burhou, ALDERNEY

OBSERVATION
Date of the sighting - 22.03.2016 - my sightings/2016 - 1
Place - Praia de Angeiras, Matosinhos, Portugal
Coordinates: - 41.2679027 -8.72685

LIFE HISTORY
Date - Location - Observer
12/07/2014 BurhouALDERNEY - Veron, Paul K
02/09/2014 Axe Estuary, DevonENGLAND - Waite, Steve1
06/03/2015 Cordoba, AndalusiaSPAIN - Diego Peinazo
31/03/2015 Cordoba, AndalusiaSPAIN - Diego Peinazo
22/03/2016 Praia de Angeiras, Matosinhos, Portugal – José Marques

Retarded 3CY graellsii in spring. Only few grey scaps.