Lesser Black-backed Gull (graellsii & intermedius)
(last update: May 17 2015)
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 Jan-Febr
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 ad January
lbbg adult February
lbbg adult Mar-April
lbbg adult May
lbbg adult June
lbbg adult July
lbbg ad August
lbbg ad September
lbbg ad October
lbbg ad Nov - Dec
Lesser Black-backed Gull adult Y.AHJ 2009-2011, France & the Netherlands. Pictures: Ruud Altenburg & Jean-Michel Sauvage.
Bird ringed as breeding adult on the nest on 11 May 2009 at IJmuiden, the Netherlands.
Recoveries:
2009 5 11 IJmuiden, Forteiland NL 52,464,57 F & K Cottaar/Verbeek
2009 6 15 IJmuiden, Forteiland NL 52,464,57 F.Cottaar
2009 7 23 IJmuiden, IJmondhaven NL 52,464,57 F.Cottaar
2009 7 26 IJmuiden, IJmondhaven NL 52,464,57 José & Kees Verbeek
2009 9 25 IJmuiden, strand NL 52,444,55 Roy Slaterus
2009 10 8 Noordwijk, strand paal 71-72 NL 52,334,50 H.J.S.Verkad
2009 10 9 IJmuiden, strand NL 52,444,55 M.Musse
2009 10 9 IJmuiden, strand NL 52,444,55 B Knott
2010 1 6 Outreau"bassin de la liane", Pas-de-Calais F 50,701,58 jm.Sauvage
2010 1 17 Outreau"bassin de la liane", Pas-de-Calais F 50,701,58 jm.Sauvage
2010 4 3 IJmuiden, strand NL
2010 4 17 IJmuiden, Forteiland NL
2010 4 19 IJmuiden, Forteiland NL
2010 4 19 IJmuiden, Forteiland NL
2010 4 26 IJmuiden, Forteiland NL
2010 4 26 IJmuiden, Forteiland NL
2010 5 14 IJmuiden, Forteiland NL
2010 9 1 Zeebrugge B
2010 9 17 Brouwersdam NL
2010 9 20 Westkapelle NL
2010 9 20 Westkapelle, zeedijk NL
2010 9 21 Westkapelle, zeedijk NL
2010 9 21 Westkapelle, zeedijk NL
2010 11 04 Boulogne sur mer,P-D-C ,F 50.44 1.35 jm.Sauvage
2011 01 15 Cap-gris-nez,PDC,FR jm.Sauvage
2011 3 18 IJmuiden, ForteilandNL52,464,57F.Cottaar
2011 3 20 IJmuiden, IJmondhavenNL52,464,57F.Cottaar
2011 9 15 IJmuiden, strandNL52,444,55R.Hoeben
2011 12 10 Outreau "bassin de la liane", Pas-de CalaisF J M Sauvage
2011 12 18 Outreau "bassin de la liane", Pas-de CalaisF J M Sauvage
2011 12 20 Outreau "bassin de la liane", Pas-de CalaisF J M Sauvage
below: adult Y.AHJ December 20 2011, Outreau-Boulogne sur mer, NW France. Picture: Jean-Michel Sauvage.
Still in NW Europe.
below: adult Y.AHJ November 04 2010, Boulogne sur mer, NW France. Picture: Jean-Michel Sauvage.
Still in NW Europe. P7/-.
below: adult Y.AHJ September 20 2010, Westkapelle, the Netherlands. Picture: Maarten van Kleinwee.
Adult Lesser Black-backed Gull, moulting to winter plumage (prebasic moult). P1 to P5 are new and fully grown, P6 is almost fully grown, P7 has been dropped. P10 shows a medium mirror, not extending to the tip. The small white tips of P8 and P9 are worn. The head and neck show distinct "winter" marking. PMS=30 (P1=5, P2=5, P3=5, P4=5, P5=5, P6=4, P7=1, P8=0, P9=0, P10=0).
below: adult Y.AHJ October 09 2009, IJmuiden, the Netherlands. Picture: Ruud Altenburg.
P6 fully grown; P8-P10 old. Missing central gc.
