Lesser Black-backed Gull (graellsii & intermedius)

(last update: May 17 2015)

Lesser Black-backed Gull graellsii F+Z 2CY, September - October 2016, 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 - O[F+Z]
Metallic ring - GV03196
EURING code - 05910 www.cr-birding.org/node/1253
Right leg (tarsus) Orange ring with a black two alpha code
Left leg (tarsus) - Metallic ring
Ringer - Peter Rock
Age at first ring - Pullus - Date - 2015.06.30
Place where ringed - Cardiff, England
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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 - 06.10.2016 - Time - morning
- my sightings/2016 - 2 - total of my sightings: 2
Place - Matosinhos beach, Matosinhos, Portugal
Coordinates: - 41.176885 – 8.693382
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LIFE HISTORY
Date Location Observer
30.06.2015 Cardiff, England – Peter Rock
3.8;13,16.09.2016 – Espinho – Manuel Petiz
13.09.2016 Leixões harbour, Matosinhos, Portugal - José Marques
06.10.2016 – Matosinhos Beach, Matosinhos, Portugal – José Marques

below: Lesser Black-backed Gull graellsii F+Z 2CY, October 06 2016, Matosinhos beach, Matosinhos, Portugal. Picture: José Marques.

No partial autumn moult.

below: Lesser Black-backed Gull graellsii F+Z 2CY, September 13 2016, Leixões Harbour, Matosinhos, Portugal. Picture: José Marques.