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 April
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 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 November
lbbg adult December

Lesser Black-backed Gull graellsii 8+ (was PR4) 20cy, September 01 2016, 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 - N[8+]
Metallic ring - 5463984
Remarks: was G[PR4]
Left leg (tibia) - black ring with a white two numeric-symbol code
Left leg (tarsus) – Metallic ring
Ringer - Norman D. van Swelm
Age at first ring - Pullus - Date - 1997.06.28
Place where ringed - Rotterdam (Europoort), Zuid-Holland, Holland

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

OBSERVATION
Date of the sighting - 01/09/2016 - my sightings/2016 - 1
Place - Matosinhos beach, Matosinhos, Portugal
Coordinates: - 41.176885 – 8.693382

LIFE HISTORY
Date - Location - Observer
08-07-2003 Europoort (Dintelhaven), Zuid-Holland, NL - Theo Muusse
11-08-2003 Europoort (Dintelhaven), Zuid-Holland, NL - Theo Muusse
05-05-2004 Europoort (Dintelhaven), Zuid-Holland, NL - Theo Muusse
13-08-2007 Rotterdam (Delfshavense Schie), Zuid-Holland, NL - Evert Eijkelenboom
08-04-2011 Europoort (Dintelhaven), Zuid-Holland, NL - Hans Keijser
11-04-2011 Europoort (Dintelhaven), Zuid-Holland, NL - Evert Eijkelenboom
08-05-2011 Europoort (Dintelhaven), Zuid-Holland, NL - captured by ringer Hans Keijser
02-03-2012 Europoort (Dintelhaven), Zuid-Holland, NL - Roland-Jan Buijs
17-03-2012 Europoort (Dintelhaven), Zuid-Holland, NL - E. Eijkelenboom & H. Keijser
09-04-2012 Europoort (Dintelhaven), Zuid-Holland, NL - Hans Keijser
11-04-2012 Europoort (Dintelhaven), Zuid-Holland, NL - Jordy Hereijgers & R.J. Buijs
17-04-2012 Europoort (Dintelhaven), Zuid-Holland, NL - Roland-Jan Buijs
15-05-2012 Europoort (Dintelhaven), Zuid-Holland, NL - Jordy Hereijgers & R.J. Buijs
10-07-2012 Europoort (Dintelhaven), Zuid-Holland, NL - Roland-Jan Buijs
03-04-2013 Europoort (EECV), Zuid-Holland, NL -Hans Keijser
21-08-2013 Le Portel (Strand), Pas-de-Calais, FRANKRIJK -Jean Michel Sauvage
14-07-2014 Den Haag (Beresteinlaan), Zuid-Holland, NL-Leo Snellink
21-07-2014 Rotterdam (Aelbrechtskade), Zuid-Holland, NL - Gerrit Goedhart
01-05-2015 Europoort (Indorama), Zuid-Holland, NL - Merijn Loeve
22-04-2016 Europoort (Indorama), Zuid-Holland, NL -J. Suijkerbuijk & R.J. Buijs
04-08-2016 Den Haag (Beresteinlaan), Zuid-Holland, NL - Leo Snellink
01.09.2016 – Matosinhos Beach, Matosinhos, Portugal – José Marques

At least P5-P10 are old, but lack of obvious covert moult may indicate more primaries are still present in this bird.