Lesser Black-backed Gull graellsii BLB L-925048 2CY, September 01 2017, Leixões Harbour, Matosinhos, Portugal. Picture: José Marques.
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OBSERVATION REPORT
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RINGS
Color ring -
Metallic ring - M[L925048]
EURING code - 05910 -
Right leg (tarsus) – Metallic ring
Left leg (tarsus) -
Ringer - Museum Science Brussels
Age at first ring - - Date -
Place where ringed - Belgium
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SPECIES
Type of bird - Larus fuscus
Age & Sexe - immature - unknown
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OBSERVATION
Date of the sighting - 01.09.2017 - Time - morning
- my sightings/2017 - 1 - total of my sightings: 1
Place - Leixões harbour, Matosinhos, Portugal
Coordinates: - 41.1823988, -8.6970061
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LIFE HISTORY
Date Location Observer
01.09.2017 Leixões harbour, Matosinhos, Portugal – José Marques
Bird in complete moult: P6/P10.

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