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 R.Z 1CY & 4CY, July 2013 & June 2016, Katwijk, the Netherlands.
Tibia black ring RZ and metal Arnhem NLA 5.501.506. Ringed as pullus on June 20 2013 at Katwijk (Industrieterrein 't Heen), the Netherlands (5212.00 N 425.00 E).
Recoveries:
18-7-2013 Katwijk aan Zee (Binnenwatering), Zuid-Holland, NL 5.213,00 N 425,00 E colourring read Mars Muusse
28-9-2013 Den Haag (Troelstrakade), Zuid-Holland, NL 5.203,00 N 417,00 E colourring read N.Huig & R. van Oosteroom
28-9-2013 Den Haag (Zuiderpark), Zuid-Holland, NL 5.203,00 N 417,00 E colourring read N.Huig & R. van Oosteroom
30-9-2013 Den Haag (Zuiderpark), Zuid-Holland, NL 5.203,00 N 417,00 E colourring read Leo Snellink
5-9-2014 Tilburg (Vuilstort), Noord-Brabant, NL 5.136,00 N 504,00 E colourring read Roland-Jan Buijs
13-6-2016 Noordwijk (Vuiloverslag), Zuid-Holland, NL 5.213,00 N 426,00 E colourring read Mars Muusse
below: Lesser Black-backed Gull 4CY R.Z June 13 2016, Katwijk, the Netherlands.
below: Lesser Black-backed Gull 1CY / juvenile R.Z July 18 2013, Katwijk, the Netherlands.
Fresh juvenile plumage.
