Lesser Black-backed Gull (graellsii & intermedius)
(last update: May 17 2015)
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lbbg sub-ad Jan
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Lesser Black-backed Gull graellsii 5.S 4CY & 6CY, May 2016 & April 2018, Maasvlakte (Amazonehaven), the Netherlands (51.56 N 04.03 E).
Metal ring Arnhem NLA 5.502.063 and plastic tibia black 5S, ringed as pullus on July 06 2013 at Maasvlakte (Amazonehaven), the Netherlands (51.56 N 04.03 E) by ringers H. Keijser & R.J. Buijs.
Recoveries:
11-5-2016 Maasvlakte (Amazonehaven), Zuid-Holland, NL 5.156,00 N 403,00 E colourring read Mars Muusse
16-4-2017 Maasvlakte (Amazonehaven), Zuid-Holland, NL 5.156,00 N 403,00 E colourring read N. Huig & R.J. Buijs
6-4-2018 Maasvlakte (Amazonehaven), Zuid-Holland, NL 5.156,00 N 403,00 E colourring read Roland-Jan Buijs
18-4-2018 Maasvlakte (Amazonehaven), Zuid-Holland, NL 5.156,00 N 403,00 E colourring read Mars Muusse
below: Lesser Black-backed Gull graellsii 5.S 6CY, April 18 2018, Maasvlakte (Amazonehaven), the Netherlands (51.56 N 04.03 E).
Iris obviously paler now, but still speckled.
below: Lesser Black-backed Gull graellsii 5.S 4CY, May 11 2016, Maasvlakte (Amazonehaven), the Netherlands (51.56 N 04.03 E).
White tail, no mirror on 3rd gen P10. Dark centres on secondaries. Many brown coverts and dark tertial centres.
