Lesser Black-backed Gull graellsii 2CS0 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 - N[2CS0]
Metalic ring - D9019
EURING code - 05910
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 - 19.07.2014
Place where ringed: Burhou, Alderney
OBSERVATION
Date of the sighting - 17/04/2015
Place - Leixões harbour, Matosinhos, Portugal
Coordinates: 41.182341,-8.6971609
LIFE HISTORY
Date - Location - Observer
19.07.2014- Burhou, Alderney – Paul Veron
09.04.2015-Matosinhos beach, Matosinhos, Portugal – Armando Mota
17.04.2015-Leixões harbour, Matosinhos, Portugal – José Marques
Scaps replaced. Tertials and coverts juvenile.
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