Lesser Black-backed Gull graellsii RGA.S 2CY, April 08 2015, Matosinhos beach, Matosinhos, Portugal. Picture: José Marques.
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OBSERVATION REPORT
Color ring - B[RGA.S]
Metalic ring - L914771
EURING code - 05910
SPECIES
Type of bird - Larus fuscus
Age & Sexe - Immature
RINGS
Right leg (tarsus)-Blue ring with a white four alpha code
Left leg (tarsus)-Metallic ring
Ringer - INBO
Age at first ring -Pullus -Date 20.06.2014
Place where ringed: Zeebrugge(Voorhaven), West-Vlanderen, Belgium
OBSERVATION
Date of the sighting 08/04/2015
Place - Matosinhos beach, Matosinhos, Portugal
Coordinates: 41.176885, -8.693382
LIFE HISTORY
Date - Location - Observer
20.06.2014- Zeebrugge(Voorhaven), West-Vlanderen, Belgium – INBO
15.07.2014- Zeebrugge(Voorhaven), West-Vlanderen, Belgium – INBO
04.08.2014- Zeebrugge(Voorhaven), West-Vlanderen, Belgium – Simon Feys
12.11.2014- Torreira, Aveiro, Portugal – Manuel Petiz
08.04.2015- Matosinhos beach, Matosinhos, Portugal – José Marques
Scaps replaced. Tertials and coverts juvenile.
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