Lesser Black-backed Gull (graellsii & intermedius)
(last update: May 17 2015)
lbbg 1cy May
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lbbg 3cy Nov - Dec
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Lesser Black-backed Gull graellsii 14 1CY, September 06 2015, Katwijk, the Netherlands.
Juvenile continental graellsii, ringed as pullus in the Netherlands.
Ringing data: N/G-14 and metal NLA 5509228, ringed as pullus on July 06 2015 at Maasvlakte - Rotterdam, the Netherlands (5158.00 404.00 E).
Recoveries:
6-9-2015 - Katwijk aan Zee (Strand), Zuid-Holland, NL (5.213,00 N 424,00 E) Mars Muusse
Several scaps replaced.
Below: locations of two major colonies in large industrial complexes in western Netherlands with ringing projects (Maasvlakte and IJmuiden) and Katwijk beach in between, only 35 KM north of ringing location of Green 14. Looking south over the NorthSea coastline with sandy beaches of the Netherlands.
