Lesser Black-backed Gull (graellsii & intermedius)

(last update: May 17 2015)

Lesser Black-backed Gull graellsii L.N 3cy, September 01 2016, Matosinhos Beach, Matosinhos, Portugal. Picture: José Marques.

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

OBSERVATION REPORT
∞
RINGS
Color ring - B[L.N]
Metallic ring - 5504712
EURING:
-Age code -
-Species code - 05910 - www.cr-birding.org/node/1175
Right leg (tibia) - Blue ring with a white two alpha code
Right leg (tarsus) - Metallic ring
Left leg (tibia) – Black ring
Ringer - Roland-Jan Buijs
Age at first ring - Pullus - Date - 2014.06.13
Place where ringed - Hollandsch Diep (Baggerspeciedepot), Noord-Brabant, Holland
∞
SPECIES
Type of bird - Larus fuscus
Age & Sexe - Immature - Unknown
∞
OBSERVATION
Date of the sighting - 01/09/2016 - my sightings/2016 - 1
Place - Matosinhos beach, Matosinhos, Portugal
Coordinates: - 41.176885 – 8.693382
∞
LIFE HISTORY
Date - Location - Observer
08-07-2014 Hollandsch Diep (Baggerspeciedepot), Noord-Brabant, NL - Roland-Jan Buijs
08-10-2014 Quarteira (Strand), Algarve, PORTUGAL - Michael Davis
10-10-2014 Quarteira (Strand), Algarve, PORTUGAL - Michael Davis
11-10-2014 Quarteira (Strand), Algarve, PORTUGAL - Michael Davis
24-01-2015 Agadir (Anza), Agadir-Ida ou Tanane, MAROKKO - Jacob Jan de Vries
31-01-2015 Agadir (Strand), Agadir-Ida ou Tanane, MAROKKO - Marc Newsome
06-05-2016 Tilburg (Leikeven), Noord-Brabant, NL - Jaap van der Linden
21-07-2016 Tilburg (Vuilstort), Noord-Brabant, NL - N. Huig & R.J. Buijs
01-09-2016 – Matosinhos Beach, Matosinhos, Portugal – José Marques

P5/P8. Tail not in moult.