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

(2 images) LBBG 2cy JU30 October 19 2002, Westkapelle, the Netherlands.

A 2cy intermedius from southern Norway JU30. All rectrices and remiges fully grown, P10 without a mirror.
The upper tertials have been replaced again in the partial moult in autumn and are third generation now. In the left wing, greater covert #6  has been replaced as well, median coverts #4 and #14 have been replaced, lower lesser coverts #1-#2 have been replaced and one lesser covert is new. The scapulars are at least third generation with a brown hue and are slightly worn. Three lower scapulars are plain grey new feathers. The legs are pink, the tip of the bill is black, the iris is pale.

CR-Code Blue with white code JU30 Ringing Centre Stavanger
Ringnumber 4233330 Ringer Tor Oddvar Hansen
Species Lesser Black-backed Gull (Larus fuscus intermedius)
Sex X Age Pull Date 03.07.2001
Place Rauna, Farsund, Vest-Agder, NORWAY Co-ordinates 58.03 N - 06.40 E

22.09.2001 Le Portel, Pas-de-Calais, FRANCE                                     50.42 N - 01.34 E   Jean Michel Sauvage
23.09.2001 Boulogne-sur-Mer, Pas-de-Calais, FRANCE                        50.43 N - 01.37 E   Jean Michel Sauvage
23.09.2001 Le Portel, Pas-de-Calais, FRANCE                                     50.42 N - 01.34 E   Jean Michel Sauvage
19.10.2002 Westkapelle, Walcheren, Zeeland, NETHERLANDS             51.32 N - 03.26 E   Theo Musse, Mars Muusse