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 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 ad January
lbbg adult February
lbbg adult Mar-April
lbbg adult May
lbbg adult June
lbbg adult July
lbbg ad August
lbbg ad September
lbbg ad October
lbbg ad Nov - Dec

Lesser Black-backed Gull graellsii Z.F 2CY, July 10 2015, Leixões Harbour, Matosinhos, Portugal. Picture: José Marques.

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


Color ring - B[Z.F]
Metallic ring - 5505356
EURING code - 05910 - www.cr-birding.org/node/1179
Right leg (tibia) - White ring with black two alpha code and dote
Right leg (tarsus) – Metallic ring
Left leg (tibia) - Black ring
Ringer - Roland-Jan Buijs
Age at first ring - pullus - Date - 30.06.2014
Place where ringed - Vlissingen-Oost (Van Cittershaven), Zeeland, Holland

Type of bird - Larus fuscus
Age & Sexe - Immature - unknown

Date of the sighting - 10/07/2015 - my sightings/2015 - 1
Place - Leixões harbour, Matosinhos, Portugal
Coordinates: - 41.1823988,-8.6970061

Date - Location - Observer
17-10-2014 Quarteira (Strand), Algarve, PORTUGAL -Tseard Hiemstra
06-07-2015 Espinho (Strand), Douro Litoral, PORTUGAL- Diogo Sousa
06-07-2015 Espinho (Strand), Douro Litoral, PORTUGAL- Manuel Petiz
10-07-2015 Matosinhos (Haven), Douro Litoral, PORTUGAL- José Amaral Marques

Absence of moult in wing-coverts doesn't reflect the moult in primaries.