Lesser Black-backed Gull (graellsii & intermedius)

(last update: May 17 2015)

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LBBG rings

lbbg 1cy May
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lbbg 1cy July
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lbbg 2cy Jan-Febr
lbbg 2cy Mar-April
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lbbg 2cy July
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lbbg 3cy Jan-April
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lbbg 3cy September
lbbg 3cy October
lbbg 3cy Nov - Dec

lbbg sub-ad Jan-April
lbbg sub-ad May
lbbg sub-ad June
lbbg sub-ad July
lbbg sub-ad Aug
lbbg sub-ad Sept
lbbg sub-ad Oct
lbbg sub-ad Nov - Dec

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Lesser Black-backed Gull graellsii 3:ARS 3CY-4CY, March - April 2016 & January - March 2017, Matosinhos beach, Matosinhos, Portugal. Picture: José Marques.

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

OBSERVATION REPORT

RINGS
Color ring - O[3:ARS]
Metallic ring - EC104425
EURING code - 05910 - www.cr-birding.org/node/2783
Right leg (tarsus) – Orange ring with a blsck four alpha-numeric code
Left leg (tarsus) - Metallic ring
Ringer - Matthieu Fortin & Joris Laborie (Bretagne Vivante)
Age at first ring - Pullus - Date - 2014-07-02
Place where ringed - Lande Est butte de tir, ILE-D’YEU,Bretagne, France

SPECIES
Type of bird - Larus fuscus (Lesser Black-backed Gull)
Age & Sexe - immature - Unknown

OBSERVATION
Date of the sighting - 24.01.2017 - Time - morning
- my sightings/2017 - 2 - total of my sightings: 4
Place - Matosinhos beach, Matosinhos, Portugal
Coordinates: - 41.176885 – 8.693382

LIFE HISTORY
Date - Location - Observer
2014-07-02 - ILE-D’YEU (L’) Lande Est butte de tir, France
2014-11-05 - PORTO MATOSINHOS Praia de Angeiras norte, Portugal - OLIVEIRA INOCENCIO
2015-04-22 - PORTO MATOSINHOS Matosinhos plage, Portugal - OLIVEIRA INOCENCIO
2015-08-01 - SAINT-DENISD’OLERON Pointe des trois pierres, France - JOMAT LOIC
2015-11-30 - SABLESD’OLONNES Le Tanchet, France
08.03.2016 – Matosinhos Plage, Matosinhos, Portugal – José Marques
05.04.2016 – Matosinhos beach, Matosinhos, Portugal – José Marques
14.01.2017 - Matosinhos beach, Matosinhos, Portugal – José Marques
24.01.2017 - Matosinhos beach, Matosinhos, Portugal – José Marques
09.03.2017 - Leixões harbour, Matosinhos, Portugal – José Marques

below: Lesser Black-backed Gull graellsii 3:ARS 4CY, March 09 2017, Leixões harbour, Matosinhos, Portugal. Picture: José Marques.

below: Lesser Black-backed Gull graellsii 3:ARS 4CY, January 24 2017, Matosinhos beach, Matosinhos, Portugal. Picture: José Marques.

Obvious immature patterns on underwing coverts.

below: Lesser Black-backed Gull graellsii 3:ARS 4CY, January 14 2017, Matosinhos beach, Matosinhos, Portugal. Picture: José Marques.

Obvious immature patterned bill.

below: Lesser Black-backed Gull graellsii 3:ARS 3CY, April 05 2016, Matosinhos beach, Matosinhos, Portugal. Picture: José Marques.

Classic 3CY graellsii in spring.

below: Lesser Black-backed Gull graellsii 3:ARS 3CY, March 08 2016, Matosinhos beach, Matosinhos, Portugal. Picture: José Marques.