Lesser Black-backed Gull (graellsii & intermedius)

(last update: May 17 2015)

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LBBG rings

lbbg 1cy May
lbbg 1cy June
lbbg 1cy July
lbbg 1cy August
lbbg 1cy September
lbbg 1cy October
lbbg 1cy November
lbbg 1cy December

lbbg 2cy January
lbbg 2cy February
lbbg 2cy Mar-April
lbbg 2cy May
lbbg 2cy June
lbbg 2cy July
lbbg 2cy August
lbbg 2cy September
lbbg 2cy October
lbbg 2cy Nov - Dec

lbbg 3cy Jan-April
lbbg 3cy May
lbbg 3cy June
lbbg 3cy July
lbbg 3cy August
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
lbbg sub-ad Dec

lbbg adult January
lbbg adult February
lbbg adult March
lbbg adult April
lbbg adult May
lbbg adult June
lbbg adult July
lbbg adult August
lbbg adult September
lbbg adult October
lbbg adult Nov - Dec

Lesser Black-backed Gull graellsii M+N 5CY & 7CY, March 2015 - February 2017, Matosinhos, Portugal. Picture: José Marques.

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

OBSERVATION REPORT

RINGS
Color ring - W[M+N]
Metallic ring - GR19379
EURING code - 05910 - www.cr-birding.org/node/1255
Right leg (tarsus) – White ring with a 2 green alpha-code
Left leg (tarsus) - Metallic ring
Ringer - Peter Rock
Age at first ring - Pullus - Date - 14.07.2011
Place where ringed - Bristol, England

SPECIES
Type of bird - Larus fuscus
Age & Sexe - Ad. - M

OBSERVATION
Date of the sighting - 09.02.2016 - Time - morning
- my sightings/2017 - 1 - total of my sightings: 5
Place - Matosinhos beach, Matosinhos, Portugal
Coordinates: - 41.176885 – 8.693382

LIFE HISTORY
Date Location Observer
14.07.2011- Bristol, England - Peter Rock
Oct.11-Monte Gordo, Algarve, Portugal
Apr.12-Praia de Mira, Aveiro, Portugal
Jul.12-Vagueira, Aveiro, Portugal
Mar+Nov.13-Matosinhos, Portugal
Nov.13-Eirol, Aveiro, Portugal
Oct.14-Eirol, Aveiro, Portugal
06.03.2015-Leixões Harbour, Matosinhos, Portugal
04.12.2015-Pria de Matosinhos, Portugal – Inocêncio Oliveira & José Marques
07.12.2015-Leixões Harbour, Matosinhos, Portugal – José Marques
01.03.2016-Matosinhos Beach, Matosinhos, Portugal – José Marques
09.02.2017-Matosinhos Beach, Matosinhos, Portugal – José Marques

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

Still with head streaking.

below: Lesser Black-backed Gull graellsii M+N 5CY, December 07 2015, Leixões harbor, Matosinhos, Portugal. Picture: José Marques.

P10 still growing.

below: Lesser Black-backed Gull graellsii M+N 5CY, December 04 2015, Matosinhos, Portugal. Picture: José Marques.

Outer primaries still growing.

below: Lesser Black-backed Gull graellsii M+N 5CY, March 06 2015, Leixões port, Matosinhos, Portugal. Picture: José Marques.