Lesser Black-backed Gull (graellsii & intermedius)

(last update: May 17 2015)

Lesser Black-backed Gull graellsii N:49A 1CY, October 02 2017, Matosinhos beach, Matosinhos, Portugal. Picture: José Marques.

Please visit José's FLICKR PHOTO STREAM and also José Blog "Seabirds Portugal".

OBSERVATION REPORT
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RINGS
Color ring - G[N:49A]
Metallic ring - GV58059
EURING code - 05910 - www.cr-birding.org/node/4421
Right leg (tarsus) – Metallic ring
Left leg (tarsus) - Dark-green ring with a white four alpha-numeric code
Ringer - Tim Frayling
Age at first ring - Pullus - Date - 2017.07.16
Place where ringed - Walney -spit, Cumbria, England
∞
SPECIES
Type of bird - Larus fuscus
Age & Sexe - immature - unknown
∞
OBSERVATION
Date of the sighting - 02.10.2017 - Time - morning
- my sightings/2017 - 1 - total of my sightings: 1
Place - Matosinhos Beach, Matosinhos, Portugal
Coordinates: - 41.176885 – 8.693382
∞
LIFE HISTORY
Date Location Observer
16.07.2017 Walney -spit, Cumbria, England - ringer
02.10.2017 Matosinhos beach, Matosinhos, Portugal – José Marques

Single 2nd gen scaps. Coverts and tertials juvenile, except for 2nd gen like GC5.