Lesser Black-backed Gull (graellsii & intermedius)

(last update: May 17 2015)

Lesser Black-backed Gull intermedius J767N 2CY, September 29 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[J767N]
Metallic ring - 4275617
EURING code - 05910 - www.cr-birding.org/node/1145
Right leg (tarsus) – Black ring with a white five alpha-numeric code
Left leg (tarsus) - Metallic ring
Ringers - Fløseth, Lennart - Molværsmyr, Sindre - Tronsen, Knut
Age at first ring - pullus - Date - 2016.06.20
Place where ringed - Store Revlingen, Rygge, Østfold, Norway
∞
SPECIES
Type of bird - Larus fuscus
Age & Sexe - immature - unknown
∞
OBSERVATION
Date of the sighting - 29.09.2017 - Time - morning
- my sightings/2017 - 1 - total of my sightings: 1
Place - Leixões harbour, Matosinhos, Portugal (466 Days, 2428 km )
Coordinates: - 41.1823988, -8.6970061
∞
LIFE HISTORY
Date Location Observer
20.06.2016 Store Revlingen, Rygge, Østfold, Norway - ringer
29.09.2017 Leixões harbour, Matosinhos, Portugal – José Marques

P7/P10 old.