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 0.A 4CY, January 06 2017, Leixões harbour, Matosinhos, Portugal. Picture: José Marques.

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

OBSERVATION REPORT

RINGS
Color ring - B[0.A]
Metallic ring - 5505551
EURING code - 05910 - www.cr-birding.org/node/1179
Right leg (tibia) - Blue ring with withe two alpha-numeric code
Right leg (tarsus) – Metallic ring
Left leg (tibia) - Black ring
Ringer - Roland-Jan Buijs
Age at first ring - pullus - Date - 2014.07.04
Place where ringed - Holland

SPECIES
Type of bird - Larus fuscus
Age & Sexe - Ad. - unknown

OBSERVATION
Date of the sighting - 06.01.2017 - Time - morning
- my sightings/2017 - 1 - total of my sightings: 1
Place - Leixões harbour, Matosinhos, Portugal
Coordinates: - 41.1823988, -8.6970061

LIFE HISTORY
Date Location Observer
03-11-2014 Arnuero (Ría de Castellanos), Cantabria, SPANJE- Juanma Dominguez Robledo
07-06-2016 Den Haag (Vuiloverslag), Zuid-Holland, NL - Merijn Loeve
11-06-2016 Den Haag (Vuiloverslag), Zuid-Holland, NL - Mark Zevenbergen
27-07-2016 Den Haag (Vuiloverslag), Zuid-Holland, NL - Merijn Loeve
10-09-2016 Zandmotor (Strand), Zuid-Holland, NL - Caroline Walta
16-09-2016 Zandmotor (Strand), Zuid-Holland, NL- Leo Snellink
18-09-2016 Zandmotor (Strand), Zuid-Holland, NL - Merijn Loeve
21-09-2016 Zandmotor (Strand), Zuid-Holland, NL - Leo Snellink & Menno van Lopik
23-09-2016 Zandmotor (Strand), Zuid-Holland, NL - Leo Snellink
12-10-2016 Oleiros (Strand), A Coruña, SPANJE - Antonio López Porto
03-11-2016 Vil de Matos (Vuilstort), Coimbra, PORTUGAL - Peter Rock
31-12-2016 Espinho (Strand), Douro Litoral, PORTUGAL - Richard Bonser
06-01-2017 Leixões harbour, Matosinhos, Portugal – José Marques

There seems to be a moult division at P7, although P7 and P8 are in euqually fresh condition.