Lesser Black-backed Gull (graellsii & intermedius)

(last update: May 17 2015)

Lesser Black-backed Gull intermedius J107H 1CY-2CY, October 2016 & November 2017, 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 - N[J107H]
Metallic ring - 4273456
EURING code -
Right leg (tarsus) – Black ring with a white five alpha-numeric code
Left leg (tarsus) - Metallic ring
Ringer - Breistøl, Arild - Krüger, Linn Cecilie
Age at first ring - pullus - Date - 2016.07.03
Place where ringed - Lyngøy, Tysnes, Hordaland, Norway
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SPECIES
Type of bird - Larus fuscus
Age & Sexe - immature - unknown
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OBSERVATION
Date of the sighting: 25.10.2016 - Time: moorning
my sightings/2016: 2 - total of my sightings: 2
Place - Leixões harbour, Matosinhos, Portugal
Coordinates: -
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LIFE HISTORY
Date Location Observer
03.07.2016 Lyngøy, Tysnes, Hordaland, Norway - ringers
20.10.2016 Leixões harbour, Matosinhos, Portugal - José Marques
25.10.2016 Leixões harbour, Matosinhos, Portugal– José Marques
02.11.2016 Praia de Matosinhos, Porto, Portugal – Armando Mota
26.11.2016 Matosinhos Beach, Matosinhos, Porto, Portugal – Richard Bonser
11.12.2016 Parque Cidade do Porto , Porto, Portugal – José Velhote
05.02.2017 Praia da Aguda, Vila Nova de Gaia, Porto, Portugal – Luís Mota
14.11.2017 Matosinhos beach, Matosinhos, Portugal – José Marques

below: Lesser Black-backed Gull intermedius J107H 2CY, November 28 2017, Matosinhos beach, Matosinhos, Portugal. Picture: José Marques.

2nd gen primaries. Graellsii-like in plumage.

below: Lesser Black-backed Gull intermedius J107H 1CY, October 25 2016, Leixões harbour, Matosinhos, Portugal. Picture: José Marques.

Only single upper scaps replaced.

below: Lesser Black-backed Gull intermedius J107H 1CY, October 20 2016, Leixões harbour, Matosinhos, Portugal. Picture: José Marques.

Single upper scaps replaced.