Lesser Black-backed Gull (graellsii & intermedius)
(last update: May 17 2015)
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Lesser Black-backed Gull graellsii 3FL7 1CY, September 13 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 - N[3FL7]
Metallic ring - D8824
EURING code - 05910 - www.cr-birding.org/node/1426
Right leg (tarsus) – Black ring with a white four-alpha numeric code
Left leg (tarsus) - Metallic ring
Ringer - Alderney Bird Observatory
Age at first ring - pullus - Date - 2017.07.08
Place where ringed - Burhou, Alderney
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SPECIES
Type of bird - Larus fuscus
Age & Sexe - immature - unknown
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OBSERVATION
Date of the sighting - 13.09.2017 - 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
08.07.2017 Burhou, Alderney - ringer
13.09.2017 Leixões harbour, Matosinhos, Portugal – José Marques
Moult in scaps just started.
