Lesser Black-backed Gull (graellsii & intermedius)

(last update: May 17 2015)

Lesser Black-backed Gull intermedius J608L 2CY, April 23 2016, Matosinhos beach, Matosinhos, Portugal. Picture: José Marques.

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

OBSERVATION REPORT
Color ring - N[J608L]
Metalic ring - 4264374
EURING code - 05910 - www.cr-birding.org/node/1145
SPECIES
Type of bird - Larus fuscus intermedius
Age & Sexe - Immature - unknown
RINGS
Right leg (tarsus)-Black ring with a white 5 alpha numeric code
Left leg (tarsus)-Metallic ring
Ringer- Bjørnstad, Oskar Kenneth - Fjeldstad, Dag Leonard - Hansen, Hans Inge - Skrunes, Jarl - Stavanger Museum
Age at first ring - Pullus - Date 2015.07.13
Place where ringed - Jarstein, sør, Karmøy, Rogaland, Norway
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OBSERVATION
Date of the sighting - 23.04.2016 - my sightings/2016 - 1
Place - Matosinhos beach, Matosinhos, Portugal
Coordinates: - 41.176885 – 8.693382
You can see the photo in: -
Notes: Rogaland > Matosinhos = 2.219 km (285 days)
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LIFE HISTORY
Date - Location - Observer
23/04/2016 - Matosinhos beach, Matosinhos, Portugal-José Marques

Most scaps replaced for 2nd gen, except for lower row. All coverts and tertials juvenile. Graellsii-like (= limited) moult schedule.