Lesser Black-backed Gull (graellsii & intermedius)

(last update: May 17 2015)

Lesser Black-backed Gull graellsii 5CS5 1CY-3CY, December 2014 - July 2016, Praia de Mira, Coimbra, 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[5CS5]
Metallic ring - D8747
EURING code - 05910 - www.cr-birding.org/node/793
Right leg (tarsus) – Black ring with a white four alpha-numeric code
Left leg (tarsus) - Metallic ring
Ringer - Paul Veron
Age at first ring - Pullus - Date - 2014.07.19
Place where ringed - Burhou, Alderney, Guernsey
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SPECIES
Type of bird - Larus fuscus
Age & Sexe - Immature - unknown
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OBSERVATION
Date of the sighting - 26.07.2016 - my sightings/2016 - 1
Place - Mira beach, Coimbra, Portugal
Coordinates: - 40.4571342, -8.8050301
Notes: Attention: the bird's thigh of the right leg
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LIFE HISTORY
Date - Location - Observer
19/07/2014- Burhou, Alderney - Paul K Veron
19;24;31/12/2014- Matosinhos beach, Matosinhos, Portugal- José Marques
23;30/01/2015- Matosinhos beach, Matosinhos, Portugal- José Marques
12/02/2015- Matosinhos beach, Matosinhos, Portugal- Graham Ekins
05/03/2015- Matosinhos beach, Matosinhos, Portugal-Luis Mota
11/03/2015- Matosinhos beach, Matosinhos, Portugal- José Marques
14/03/2015- Matosinhos beach, Matosinhos, Portugal- Peter Howlett
17/03/2015- Matosinhos beach, Matosinhos, Portugal-Luis Mota
21/03/2015- City Park, Porto, Portugal- José Marques
17/04/2015- Leixões harbour, Matosinhos, Portugal – José Marques
22/04/2015-Matosinhos Beach, PortoPORTUGAL - Oliveira, Inocencio
02/09/2015-Praia de Mira, CoimbraPORTUGAL - Moreira, Pedro
08/11/2015-Praia de Mira, CoimbraPORTUGAL - Halterlein, Bernd
27/06/2016-Praia de Mira, CoimbraPORTUGAL - Moreira, Pedro
26/07/2016 – Mira Beach, Coimbra, Portugal – José Marques

below: Lesser Black-backed Gull graellsii 5CS5 3CY, July 26 2016, Praia de Mira, Coimbra, Portugal. Picture: José Marques.

P8-P10 old.

below: Lesser Black-backed Gull graellsii 5CS5 2CY, April 17 2015, Leixões Harbour, Matosinhos, Portugal. Picture: José Marques.

Coverts and tertials juvenile.

below: Lesser Black-backed Gull graellsii 5CS5 2CY, March 21 2015, Porto, Portugal. Picture: José Marques.

Coverts and tertials juvenile.

below: Lesser Black-backed Gull graellsii 5CS5 2CY, March 11 2015, Matosinhos beach, Matosinhos, Portugal. Picture: José Marques.

below: Lesser Black-backed Gull graellsii 5CS5 2CY, January 23 2015, Matosinhos Beach, Matosinhos, Portugal. Picture: José Marques.

below: Lesser Black-backed Gull graellsii 5CS5 1CY, December 31 2014, Matosinhos Beach, Matosinhos, Portugal. Picture: José Marques.

below: Lesser Black-backed Gull graellsii 5CS5 1CY, December 19 2014, Matosinhos Beach, Matosinhos, Portugal. Picture: José Marques.

Several coverts (randomly) included in moult.