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
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lbbg 2cy April
lbbg 2cy May
lbbg 2cy June
lbbg 2cy July
lbbg 2cy August
lbbg 2cy September
lbbg 2cy October
lbbg 2cy November
lbbg 2cy December
lbbg 3cy January
lbbg 3cy February
lbbg 3cy March
lbbg 3cy April
lbbg 3cy May
lbbg 3cy June
lbbg 3cy July
lbbg 3cy August
lbbg 3cy September
lbbg 3cy October
lbbg 3cy November
lbbg 3cy December
lbbg sub-ad Jan
lbbg sub-ad Febr
lbbg sub-ad March
lbbg sub-ad 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 November
lbbg adult December
Lesser Black-backed Gull intermedius J498L 2CY, March - April 2015, 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[J498L]
Metalic ring - 4276798
EURING code - 05910
SPECIES
Type of bird - Larus fuscus intermedius
Age & Sexe - immature
RINGS
Right leg (tarsus)-Black ring with a white five alpha-numeric code
Left leg (tarsus)-Metallic ring
Ringer - Stavanger Museum
Age at first ring - Pullus Date 18.07.2014
Place where ringed: Kubbøy, Søgne, Vest-Agder, Norway
OBSERVATION
Date of the sighting - 17/03/2015
Place - Matosinhos Beach, Matosinhos, Portugal
Coordinates: 41.176885 – 8.693382
LIFE HISTORY
Date - Location - Observer
18.07.2014-Kubbøy, Søgne, Vest-Agder, Norway - SM
07.01.2015-Douro River Estuary, V.N.Gaia, Portugal - I.Oliveira & T Rocha
08.03.2015 - Leixões Harbour, Matosinhos, Portugal - José Marques
17.03.2015- Matosinhos Beach, Matosinhos, Porto, Portugal – José Marques
20.03.2015- Matosinhos Beach, Matosinhos, Porto, Portugal – José Marques
17.04.2015- Matosinhos Beach, Matosinhos, Porto, Portugal – José Marques
Lesser Black-backed Gull intermedius J498L 2CY, April 17 2015, Leixões Harbour, Matosinhos, Portugal. Picture: José Marques.
Coverts and tertials juvenile, but coverts now with obvious moult gaps in MC and LLC row.
below: Lesser Black-backed Gull intermedius J498L 2CY, March 20 2015, Leixões port, Matosinhos, Portugal. Picture: José Marques.
No moult in coverts.
below: Lesser Black-backed Gull intermedius J498L 2CY, March 17 2015, Matosinhos beach, Matosinhos, Portugal. Picture: José Marques.
below: Lesser Black-backed Gull intermedius J498L 2CY, March 08 2015, Matosinhos beach, Matosinhos, Portugal. Picture: José Marques.
Coverts and tertials juvenile, no moult gaps.
