id	24788
datum	14 oktober 2011
gemeente	Katwijk (ZH)
locatie	Katwijk aan Zee
coördinaten	N 52.21290  O 4.4059
aantal, kleed	1, eerste-winter
soort waarneming	veldwaarneming
status	Aanvaard, gepubliceerd in jaarverslag CDNA
waarnemer(s)	J. Engberts, F. Klootwijk, R. Floor et al
opmerkingen	14 October, Katwijk aan Zee, Katwijk, Zuid-Holland, first-winter, grey morph, photographed (J Engberts, F Kloot­wijk, R Floor et al); 28 October to 18 March 2012, between Westdorpe, Terneuzen, and Maagd van Gent, Sluis, Zeeland, first-winter, grey morph, photographed, videoed (P L Meininger, P A Wolf, M Berlijn et al; Birding World 25: 11, 2012, Dutch Birding 34: 51, plate 54, 63, plate 77, 68, plate 88, 126, plate 174-175, 2012). The bird flying past Katwijk aan Zee is considered to be the same individual as the one wintering in Zeeland because of similarities in plumage. On 23 October 2011, five days before it turned up in Zeeland, it had been found just across the border in Belgium (Dutch Birding 33: 397, plate 517-518, 2011). During the first weeks of its stay, it was very mobile and seen at sites many kilometres apart. Later, it settled itself in the polders between Philippine and Sluiskil, Zeeland, perching for hours on electricity pylons, and its presence was enjoyed by 100s of birders. Annual Report 2011.
gekoppelde gevallen	24788	14 oktober 2011 Katwijk (ZH) Katwijk aan Zee
	24789	28 oktober 2011 t/m 18 maart 2012 Terneuzen (ZL) tussen Westdorpe en Maagd van Gent
	24790	28 oktober 2011 t/m 18 maart 2012 Sluis (ZL) tussen Westdorpe en Maagd van Gent

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