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 Nov - Dec

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 - 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

Lesser Black-backed Gull graellsii T:36A 4CY, March 28 2015, Leixões harbour, Matosinhos, Portugal. Picture: José Marques.

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

OBSERVATION REPORT
Color ring - Y[T:36A]
Metalic ring - GR50191
EURING code - 05910
SPECIES
Type of bird - Larus fuscus
Age & Sexe - Adult
RINGS
Right leg (tarsus)-Metallic ring
Left leg (tarsus)-Yellow ring with a black 4 alpha-numeric code
Ringer - Ewan Weston
Age at first ring - Pullus -Date 14.07.2012
Place where ringed:St. Serfs Island, Coch Leven, North East Scotland
OBSERVATION
Date of the sighting - 28/03/2015
Place - Leixões harbour, Matosinhos, Portugal
Coordinates: 41.1823988,-8.6970061
LIFE HISTORY
Date - Location - Observer
14.07.2012-St. Serfs Island, Coch Leven, Scotland
07.10.2013-Torreira,Aveiro,Portugal – José Tavares
28.03.2015-Leixões harbour,Matosinhos,Portugal – José Marques