Lesser Black-backed Gull (graellsii & intermedius)
(last update: May 17 2015)
lbbg 1cy May
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lbbg sub-ad Jan
lbbg sub-ad Febr
lbbg sub-ad March
lbbg sub-ad April
lbbg sub-ad May
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lbbg adult January
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lbbg adult March
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lbbg adult May
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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.
