Lesser Black-backed Gull (graellsii & intermedius)
(last update: May 17 2015)
lbbg 1cy May
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lbbg sub-ad Jan
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Lesser Black-backed Gull (graellsii) S.L 1CY & 3CY, October & November 2014; August 2016, Utrecht, the Netherlands.
Blue tibia SL and metal NLA 5.505.052, ringed as pullus on June 18 2014 at Lage Weide - Utrecht, the Netherlands.
Recoveries:
20-10-2014 Utrecht (Papendorp), Utrecht, NL 5.204,00 N 505,00 E colourring read Frank van der Meer
24-10-2014 Utrecht (Papendorp), Utrecht, NL 5.204,00 N 505,00 E colourring read PieterGeert Gelderblom
31-10-2014 Utrecht (Papendorp), Utrecht, NL 5.204,00 N 505,00 E colourring read PieterGeert Gelderblom
2-11-2014 Utrecht (Papendorp), Utrecht, NL 5.204,00 N 505,00 E colourring read Caroline Walta
2-11-2014 Utrecht (Papendorp), Utrecht, NL 5.204,00 N 505,00 E colourring read Frank van der Meer
2-11-2014 Utrecht (Papendorp), Utrecht, NL 5.204,00 N 505,00 E colourring read Herman Bouman
2-11-2014 Utrecht (Papendorp), Utrecht, NL 5.204,00 N 505,00 E colourring read Maarten van Kleinwee
2-11-2014 Utrecht (Papendorp), Utrecht, NL 5.204,00 N 505,00 E colourring read Peter van der Meer
2-11-2014 Utrecht (Papendorp), Utrecht, NL 5.204,00 N 505,00 E colourring read Robert van der Meer
4-11-2014 Utrecht (Papendorp), Utrecht, NL 5.204,00 N 505,00 E colourring read Frank van der Meer
17-8-2016 Utrecht (Papendorp), Utrecht, NL 5.204,00 N 505,00 E colourring read Mars Muusse. REMARKS: colour ring lost.
Lesser Black-backed Gull (graellsii) S.L 1CY, October 20 2014, Utrecht, the Netherlands. Picture: Robert van der Meer.
Advanced moult. All scaps replaced except long rear feather; GC1-2 replaced, MC1 & MC8 replaced, 2x LC replaced.
Lesser Black-backed Gull (graellsii) S.L 1CY, November 04 2014, Utrecht, the Netherlands. Picture: Frank van der Meer.
Same moult score.
Lesser Black-backed Gull (graellsii) S.L 3CY, August 17 2016, Utrecht, the Netherlands.
Blue tibia colour ring is lost.
P5/P8.
