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
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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 HE3E9 2CY-3CY, January 2016 & January - March 2017, Leixões harbour, Matosinhos, Portugal. Picture: José Marques.

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

OBSERVATION REPORT

RINGS
Color ring - Y[HE3E9]
Metallic ring - N110039
EURING code - 05910 - www.cr-birding.org/node/1440
Right leg (tarsus) - Yellow ring with a black 5 alpha-numeric code
Left leg (tarsus) - Metallic ring
Ringer - Martens Sönke
Age at first ring - Pullus - Date - 2015.07.07
Place where ringed - Langeoog/Dreebargen/NDS, Germany

SPECIES
Type of bird - Larus fuscus
Age & Sexe - Immature - Unknown

OBSERVATION
Date of the sighting - 10.01.2017 - Time - morning
my sightings/2017: 1 - total of my sightings: 2
Place - Leixões harbour, Matosinhos, Portugal
Coordinates: - 41.1823988, -8.6970061

LIFE HISTORY
Date Location Observer
07.07.2015 Langeoog/Dreebargen/NDS, Germany - Sönke Martens
19.01.2016 Matosinhos Beach, Matosinhos, Portugal – José Marques
10.01.2017 Leixões Harbour, Matosinhos, Portugal – José Marques
09.03.2017 Leixões Harbour, Matosinhos, Portugal – José Marques

below: Lesser Black-backed Gull graellsii HE3E9 3CY, March 09 2017, Leixões harbour, Matosinhos, Portugal. Picture: José Marques.

Several MC and some inner coverts replaced in partial autumn moult in left wing.

below: Lesser Black-backed Gull graellsii HE3E9 3CY, January 10 2017, Leixões harbour, Matosinhos, Portugal. Picture: José Marques.

Many MC and some inner coverts replaced in partial autumn moult.

below: Lesser Black-backed Gull graellsii HE3E9 2CY, January 19 2016, Matosinhos Beach, Matosinhos, Portugal. Picture: José Marques.

Upper scaps replaced, lower scaps still juvenile. Coverts and tertials juvenile.