2

Baltimoretroepiaal

id	8445
datum	2 december 2009 t/m 14 april 2010: 134 dagen
gemeente	Alkmaar (NH)
locatie	Oudorp
coördinaten	N 52.62985 O 4.7780
aantal, kleed	1, eerste-winter mannetje
soort waarneming	veldwaarneming
status	Aanvaard, gepubliceerd in jaarverslag CDNA
waarnemer(s)	J. van der Ploeg, M. Argeloo, D. Doodeman et al
opmerkingen	2 December to 14 April 2010, Oudorp, Alkmaar, Noord-Holland, first-winter male, photographed, sound-recorded, videoed (J van der Ploeg, M Argeloo, D Doodeman et al; Argeloo 2010; Birding World 23: 10, 2010, Dutch Birding 32: 61, plate 75, 74, plate 94-96, 2010). The presence of this bird became widely known about a month after it was first photographed, and it was visited by numerous birders from early January 2010 onwards. It stayed in the suburbs of Alkmaar, moving through backyards and frequently visiting bird feeders. It constituted the second record, the previous one being a first-winter female trapped on Vlieland, Friesland, in October 1987. This transatlantic vagrant has also been wintering in (sub)urban habitat three times in Britain. Annual Report 2009.