id	12009
datum	9 oktober 2010
gemeente	's-Gravenhage (ZH)
locatie	Westduinpark
coördinaten	N 52.07752  O 4.2361
aantal, kleed	1, eerste-kalenderjaar
soort waarneming	veldwaarneming
status	Aanvaard, gepubliceerd in jaarverslag CDNA
waarnemer(s)	G. Bakker, B. Dijkstra, N. Gregoire , A. van Rijn et al
opmerkingen	9 October, Meijendel, Wassenaar, and Westduinpark, Den Haag, photographed, and Maasvlakte, Rotterdam, and Brielsegatdam, Oostvoorne, Westvoorne, Zuid-Holland, first calendar-year (G Bakker, B Dijkstra, N Gregoire, A van Rijn et al; Dutch Birding 32: 425, plate 599, 2010). This immature was first seen in Zuid-Holland at 13:35, flying south-west along the coast at Meijendel, and during the next hour it passed three other migration watchpoints, flying past the last near Oostvoorne at 14:24. From the photographs, it was obvious that it did not wear any rings and that it was fully winged, so the CDNA decided that this individual could be of wild origin. The first was at Strabrechtse Heide and Groote Peel, Noord-Brabant, in four out of five spring periods in 1991-95; the second stayed near Buurse, Overijssel, on 15-26 August 2000. Anual Report 2010. After a review of the three remaining records, only one is still considered acceptable as a presumed genuine vagrant: an unringed immature photographed flying south along the coast of Zuid-Holland on 9 October 2010 (cf Ovaa et al 2011). Annual Report 2013.
gekoppelde gevallen	12009	9 oktober 2010 's-Gravenhage (ZH) Westduinpark
	12008	9 oktober 2010 Wassenaar (ZH) Meijendel
	12010	9 oktober 2010 Rotterdam (ZH) Maasvlakte
	31769	9 oktober 2010 Voorne aan Zee (ZH) Oostvoorne, Brielsegatdam

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