Lesser Black-backed Gull (graellsii & intermedius)

(last update: May 17 2015)

Lesser Black-backed Gull graellsii 6SF 5CY & 7CY, March & October 2015, February 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 - W[6SF]
Metallic ring - FH58526
EURING code - 05910 - www.cr-birding.org/node/2132
Right leg (tarsus) Metallic ring
Left leg (tarsus) - White ring with a red 3 alpha-numeric code
Ringer - Viola Ross
Age at first ring - Pullus - Date - 2011.07.03
Place where ringed - Flat Holm Island, Cardiff, England
∞
SPECIES
Type of bird - Larus fuscus
Age & Sexe - Ad - Unknown
∞
OBSERVATION
Date of the sighting - 09.02.2017 - Time - morning
- my sightings/2017 - 2 - total of my sightings: 6
Place - Matosinhos beach, Matosinhos, Portugal
Coordinates: - 41.176885 – 8.693382
∞
LIFE HISTORY
Date Location Observer
03.07.2011 - Flat Holm Island, Cardiff, England – Viola Ross-Smith
29.07.2013 - Matosinhos, Porto, Portugal – Inocêncio Oliveira
06.11.2013 - Matosinhos, Porto, Portugal – Peter Rock
12.11.2013 - Leixoes, Porto, Portugal – Paul Veron
23.11.2013 - Matosinhos, Porto, Portugal – Inocêncio Oliveira
25.01.2014 - Matosinhos, Porto, Portugal – Inocêncio Oliveira
07.10.2014 - Matosinhos, Porto, Portugal – Peter Rock
08.10.2014 - Matosinhos, Porto, Portugal – Peter Rock
14.03.2015 - Matosinhos beach, Matosinhos, Portugal – José Marques
01.09.2015 - Matosinhos beach, Matosinhos, Portugal – José Marques
16.10.2015 - Matosinhos beach, Matosinhos, Portugal – José Marques
22.11.2015 – Matosinhos, Porto, Portugal - RB
11.12.2015 - Matosinhos beach, Matosinhos, Portugal – José Marques
01.11.2016 – Matosinhos, Portugal – Peter Rock
14.01.2017 - Matosinhos beach, Matosinhos, Portugal – José Marques
09.02.2017 - Matosinhos beach, Matosinhos, Portugal – José Marques

below: Lesser Black-backed Gull graellsii 6SF 7CY, February 09 2017, Matosinhos beach, Matosinhos, Portugal. Picture: José Marques.

Still with head streaking.

below: Lesser Black-backed Gull graellsii 6SF 5CY, October 16 2015, Matosinhos Beach, Matosinhos, Portugal. Picture: José Marques.

P7/P10 (P9 still old in left wing).

below: Lesser Black-backed Gull graellsii 6SF 5CY, September 01 2015, Matosinhos beach, Matosinhos, Portugal. Picture: José Marques.

P7/P10 (P9 still old in left wing).

below: Lesser Black-backed Gull graellsii 6SF 5CY, March 14 2015, Matosinhos beach, Matosinhos, Portugal. Picture: José Marques.