Lesser Black-backed Gull (graellsii & intermedius)

(last update: May 17 2015)

Lesser Black-backed Gull intermedius J696Z 2CY, February - March 2017, 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 - N[J696Z]
Metallic ring - 4279396
EURING code - 05910 - www.cr-birding.org/node/1145
Right leg (tarsus) Black ring with a white 5 alpha numeric code
Left leg (tarsus) - Metallic ring
Ringer(s) - Carsten Lome - John Sandøy
Age at first ring - 1 cy - Date - 2016.08.16
Place where ringed - Teglverksdammen, Oslo, Akershus & Oslo, Norway
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SPECIES
Type of bird - Larus fuscus
Age & Sexe - immature - unknown
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OBSERVATION
Date of the sighting - 09.03.2017 - Time - morning
- my sightings/2017 - 1 - total of my sightings: 1
Place - Leixões harbour, Matosinhos, Portugal
Coordinates: - 41.1823988, -8.6970061
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LIFE HISTORY
Date - Location - Observer
16.08.2016 Teglverksdammen, Oslo, Akershus & Oslo, Norway - ringers
09.03.2017 - Leixões harbour, Matosinhos, Portugal – José Marques

Lesser Black-backed Gull intermedius J696Z 2CY, March 09 2017, Matosinhos, Portugal. Picture: José Marques.

Coverts and tertials juvenile. All scaps replaced.

Lesser Black-backed Gull intermedius J696Z 2CY, February 21 2017, Leixões harbour, Matosinhos, Portugal. Picture: José Marques.