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 intermedius J608L 2CY, April 23 2016, Matosinhos beach, Matosinhos, Portugal. Picture: José Marques.

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

OBSERVATION REPORT
Color ring - N[J608L]
Metalic ring - 4264374
EURING code - 05910 - www.cr-birding.org/node/1145
SPECIES
Type of bird - Larus fuscus intermedius
Age & Sexe - Immature - unknown
RINGS
Right leg (tarsus)-Black ring with a white 5 alpha numeric code
Left leg (tarsus)-Metallic ring
Ringer- Bjørnstad, Oskar Kenneth - Fjeldstad, Dag Leonard - Hansen, Hans Inge - Skrunes, Jarl - Stavanger Museum
Age at first ring - Pullus - Date 2015.07.13
Place where ringed - Jarstein, sør, Karmøy, Rogaland, Norway

OBSERVATION
Date of the sighting - 23.04.2016 - my sightings/2016 - 1
Place - Matosinhos beach, Matosinhos, Portugal
Coordinates: - 41.176885 – 8.693382
You can see the photo in: -
Notes: Rogaland > Matosinhos = 2.219 km (285 days)

LIFE HISTORY
Date - Location - Observer
23/04/2016 - Matosinhos beach, Matosinhos, Portugal-José Marques

Most scaps replaced for 2nd gen, except for lower row. All coverts and tertials juvenile. Graellsii-like (= limited) moult schedule.