id	11933
datum	25 april t/m 24 juni 2006: 61 dagen
gemeente	Amsterdam (NH)
locatie	Nieuwe Meer
coördinaten	N 52.33326  O 4.8380
aantal, kleed	1, tweede-kalenderjaar
soort waarneming	veldwaarneming
status	Aanvaard, gepubliceerd in jaarverslag CDNA
waarnemer(s)	R. Cremer, L.B. Steijn, E. Haidar et al
opmerkingen	From April 2006 to July 2009, photographed and videoed. This bird was first reported as a Black-crowned Night Heron Nycticorax nycticorax but when photographs appeared on the internet it became clear it was either a Green Heron or Striated Heron B striatus. At first the plumage was considered atypical for a juvenile or first-winter Green, as the bird lacked obvious rufous tones. Later in 2006, it moulted into a more adult-like plumage and could safely be identified as Green. The debate did not end here, as several birders could not imagine a second calendar-year bird looking so fresh in spring. Presumably the same bird was refound on 5 November 2006 c 1000 km south and east from Camargue at Berre l'Étang, Bouches-du-Rhône, France, where it stayed until 1 May 2007 and again from 30 October to 4 May 2008 (van den Berg & Haas 2007, 2008). Annual Report 2007 and 2008: This is a date extension of this first Green Heron, which was found again in this region in 2007 and 2009. The CDNA did not receive any detailed information about a report on 20 April 2006 and, therefore, 25 April remains the first date. The bird was wintering at Berre-l'Etang, Bouches-du-Rhône, France, for three consecutive years (16 December 2006 to 2 May 2007, 31 October to 4 May 2008 and 8 November to 6 May 2009) and has recently been accepted by the French rarities committee (Reeber & CHN 2009)
gekoppelde gevallen	11933	25 april t/m 24 juni 2006 Amsterdam (NH) Nieuwe Meer
	11934	14 t/m 30 september 2006 Amsterdam (NH) Noorder IJplas
	11935	31 mei t/m 27 juni 2007 Amsterdam (NH) Noorder IJplas
	68734	2 juli 2007 Amsterdam (NH) Noorder IJplas
	11936	18 juli 2007 Zaanstad (NH) Westenwinpad, Zaandam
	11937	25 mei t/m 19 juli 2009 Zaanstad (NH) Zaandam

DB 33:163 Groene Reiger te Amsterdam en Zaandam in 2006-09

Hoe het de groene reiger verder verging ..... [oeverlanden.nl]

Guus van Duin · Groene Reiger, Amsterdam, 9 mei 2006, Guus van Duin

Rob Sponselee · Groene Reiger, Amsterdam, 1 mei 2006, Rob Sponselee

Foto's

Discussie Dutch Birding [dutchbirding.nl]

Discussie forum waarneming.nl [forum.waarneming.nl]

Beschik je over foto's of andere extra informatie of heb je opmerkingen over dit geval? Neem dan contact met ons op.

Contact