Lesser Black-backed Gull (graellsii & intermedius)

(last update: May 17 2015)


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 2:ALA 2CY, March 23 2015, Matosinhos Beach, Matosinhos, Portugal. Picture: José Marques.

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

Color ring - O[2:ALA]
Metalic ring - DA226868
Type of bird - Larus fuscus
Age & Sexe - Immature
Right leg (tarsus)-Orange ring with a black four alpha-numeric code
Left leg (tarsus)-Metallic ring
Ringer - Matthieu Fortin
Age at first ring - Pullus -Date 10.07.2014
Place where ringed: Lorient, Bretagne, France
Date of the sighting - 23/03/2015
Place - Matosinhos beach, Matosinhos, Portugal
Coordinates: 41.176885, -8.693382
Date - Location - Observer
10.07.2014-Harbour Zone S4, Lorient, France – Matthieu Fortin
25.11.2014- Harbour Zone S2, Lorient, France – Jose Serrano
11.12.2014- RNLED – V.N. de Gaia, Portugal – Verbeek-Cottaar J., Cottaar F.
23.03.2015-Matosinhos beach, Matosinhos, Portugal – José Marques

Tertials and coverts juvenile. Superficially resembling Herring Gull.