Lesser Black-backed Gull (graellsii & intermedius)

(last update: May 17 2015)

Lesser Black-backed Gull intermedius J858Z 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[J858Z]
Metallic ring - FA39915
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 - Molværsmyr, Sindre - Opedal, Vemund
Age at first ring - 1 cy - Date - 2016.09.24
Place where ringed - Krokstadelva, Sandstranda, Nedre Eiker, Buskerud, 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
Coordinates: - 41.1823988, -8.6970061
∞
LIFE HISTORY
Date Location Observer
24.09.2016 Krokstadelva, Sandstranda, Nedre Eiker, Buskerud, Norway - ringers
29.09.2017 Leixões harbour, Matosinhos, Portugal – José Marques

P6/P9 old.