Lesser Black-backed Gull (graellsii & intermedius)

(last update: May 17 2015)

Lesser Black-backed Gull graellsii 7G1:C 2CY, June 21 2016, Leixões harbour, 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 - W[7G1:C]
Metallic ring - GV21223
EURING code - 05910 - www.cr-birding.org/node/1067
Right leg (tarsus) – Metallic ring
Left leg (tarsus) - White ring with red 4 alpha-numeric code
Ringer - Iain Livingstone Clyde
Age at first ring - chick - Date - 2015.07.09
Place where ringed - Horse Isle Ardrossan, Scotland
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SPECIES
Type of bird - Larus fuscus (Lesser Black-backed Gull)
Age & Sexe - immature - Unknown
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OBSERVATION
Date of the sighting - 21/06/2016 - my sightings/2016 - 1
Place - Leixões harbour, Matosinhos, Portugal
Coordinates: - 41.1823988,-8.6970061
You can see the photo in: -www.flickr.com/photos/zemarks/27904038436/
Notes:
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LIFE HISTORY
Date - Location - Observer
04.10.15 Salvora Island Ribeira,Galiza, Spain
05.10.15 Lagares Vigo,Galiza, Spain
18.12.15 Sagres,Algarve, Portugal, until 08.03.16,
08.03.16 Sagres, Algarve, Portugal
25.05.16 Ferrol,Galiza, Spain
21.06.2016 – Leixões harbour, Matosinhos, Portugal – José Marques

Atleast P5-P10 old. Upper tt, inner GC, inner MC and central MC replaced recently.