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
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lbbg 2cy May
lbbg 2cy June
lbbg 2cy July
lbbg 2cy August
lbbg 2cy September
lbbg 2cy October
lbbg 2cy November
lbbg 2cy December

lbbg 3cy January
lbbg 3cy February
lbbg 3cy March
lbbg 3cy April

lbbg 3cy May
lbbg 3cy June
lbbg 3cy July
lbbg 3cy August
lbbg 3cy September
lbbg 3cy October
lbbg 3cy November
lbbg 3cy December

lbbg sub-ad Jan
lbbg sub-ad Febr
lbbg sub-ad March
lbbg sub-ad April

lbbg sub-ad May
lbbg sub-ad June
lbbg sub-ad July
lbbg sub-ad Aug
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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 November
lbbg adult December

Lesser Black-backed Gull graellsii YM23 adult, December 2015 & 2017, Matosinhos, Portugal. Picture: José Marques.

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

OBSERVATION REPORT

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

RINGS
Color ring - B[YM23]
Metallic ring - 342577
EURING code - 05910 - www.cr-birding.org/node/1161
Right leg (tarsus) – Metallic ring
Left leg (tarsus) - Blue ring with a white four alpha-numeric code
Ringer - Gunnar Thor Hallgrimsson
Age at first ring - Adult (4cy+) - Date - 2010.05.29
Place where ringed - Sandgerði, Gull, Iceland

OBSERVATION
Date of the sighting - 19.12.2017 - Time - morning
- my sightings/2017 - 1 - total of my sightings: 2
Place - Mira beach, Coimbra, Portugal
Coordinates: - 40.4571342, -8.8050301
Distance to Ringing Site -

LIFE HISTORY
Date Location Observer
29.05.2010-Sandgerði, Gull-Sandgerði, Gull., Iceland-Gunnar Thor Hallgrimsson
06.10.2010-Monte Gordo, Portugal - Derick Hiemstra
04.11.2011-Matosinhos, Douro Litoral, Portugal – Peter Rock
20.12.2012-Duncannon Beach, Co. Wexford, Ireland - Tony Murray
21.09.2013-Quarteira, Algarve, Portugal - Michael Davis
02.11.2013-Quarteira, Algarve, Portugal - Michael Davis
03.12.2014-Eirol landfill, Aveiro Portugal - Tim van Nus & Pedro Moreira
16.12.2014--Eirol landfill, Aveiro Portugal - Pedro Moreira
02.03.2015-Hayle Estuary, Cornwall England - Peter Roseveare
05.11.2015-Matosinhos, Douro Litoral Portugal - Bernd Hälterlein
12.11.2015-Praia do Areão, Aveiro, Portugal – Pedro Moreira
20.11.2015-Matosinhos, Douro Litoral Portugal - José Marques
06.03.2016-Southerly Point, Lizard, Cornwall, England - Tony Blunde & Mark Grantham
16.11.2016-Espinho,Aveiro,Portugal – Manuel Petiz
19.12.2017 Mira Beach,Mira,Coimbra, Portugal – José Marques

below: Lesser Black-backed Gull graellsii YM23 adult, December 19 2017, Mira - Coimbra, Portugal. Picture: José Marques.

P9-P10 growing.

below: Lesser Black-backed Gull graellsii YM23 adult, December 01 2015, Matosinhos Beach, Matosinhos, Portugal. Picture: José Marques.

P7/P10.