Lesser Black-backed Gull (graellsii & intermedius)
(last update: May 17 2015)
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 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 BTO GR6948x 2CY, March 14 2015, Leixões port, Matosinhos, Portugal. Picture: José Marques.
Please visit José's FLICKR PHOTO STREAM and also José Blog "Seabirds Portugal".
OBSERVATION REPORT
Color ring-
Metalic ring - GR6948_
EURING code - 05910
SPECIES
Type of bird - Larus fuscus
Age & Sexe -
RINGS
Right leg (tarsus)-Metallic ring
Left leg (tarsus)-
Ringer - Edward Grey Institute
Age at first ring - Pullus -Date 03.07.2014
Place where ringed: Skomer Island, Pembrokeshire, UK
OBSERVATION
Date of the sighting - 14/03/2015
Place - Leixões harbour, Matosinhos, Portugal
Coordinates: 41.182341,-8.6971609
LIFE HISTORY
Date - Location - Observer
03.07.2014-Skomer Island, Pembrokeshire, UK - EGI
14.03.2015-Leixões harbour, Matosinhos, Portugal - José Marques
No moult in coverts.
