Lesser Black-backed Gull (graellsii & intermedius)
(last update: May 17 2015)
lbbg 1cy May
lbbg 1cy June
lbbg 1cy July
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lbbg 1cy September
lbbg 1cy October
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lbbg 1cy December
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lbbg 3cy December
lbbg sub-ad Jan
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lbbg adult February
lbbg adult March
lbbg adult April
lbbg adult May
lbbg adult June
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Lesser Black-backed Gull greallsii NLA 5.330.969 14CY-21CY, August & September, Boulogne sur mer, NW France. Picture: Jean-Michel Sauvage.
Ringed as pullus on 01 July 1997 at IJmuiden, the Netherlands (52°27'45N 4°35'59E).
07-08-1998 Boulogne sur mer; Pas-de-Calais ; FR
12-08-1998 Boulogne sur mer,
31-07-1999 Boulogne sur mer
10-08-2000 Boulogne sur mer
16-08-2000 Boulogne sur mer
19-08-2000 Boulogne sur mer
27-08-2000 Boulogne sur mer
00?/08/2011 Boulogne sur mer JMS
30-08-2014 Boulogne sur mer JMS
23-09-2014 Boulogne sur mer JMS
27-10-2004 Blaringhem; Nord; FR
09/08/2017 Boulogne sur mer JMS
below: 21cy NLA 5.330.969 August 09 2017, Boulogne sur mer, NW France. Picture: Jean-Michel Sauvage.
Female. P6-P10 still present. Tail still old.
below: 18cy NLA 5.330.969 September 23 2014, Boulogne sur mer, NW France. Picture: Jean-Michel Sauvage.
Female. P7 new, P10 in left wing still present. Note moult in rectrices.
below: 18cy NLA 5.330.969 August 30 2014, Boulogne sur mer, NW France. Picture: Jean-Michel Sauvage.
Female. P8-P10 still present. Tail still old.
below: 15cy NLA 5.330.969 August 14 2011, Boulogne sur mer, NW France. Picture: Jean-Michel Sauvage.
Female. P7-P10 old.
below: 14cy NLA 5.330.969 September 02 2010, Boulogne sur mer, NW France. Picture: Jean-Michel Sauvage.
P8-P10 old.
