Acrocephalus dumetorum  ·  Blyth's Reed Warbler

id 67845
datum 20 oktober 2018
gemeente Castricum (NH)
locatie VRS Castricum, Noord-Hollands Duinreservaat
coördinaten vervaagd
aantal, kleed 1, eerste-kalenderjaar
soort waarneming (ring)vangst
status Aanvaard, gepubliceerd in jaarverslag CDNA
waarnemer(s) A. Wijker, T. van der Meer, R. Reijnders
opmerkingen 20 October, 1cy, ringed, photographed (A Wijker, T van der Meer, R Reijnders). A record year, beating the nine from 2013. With 10 birds between 5 September and 20 October, there was an obvious autumn influx, although this largely remained unnoticed in the field: all but one were trapped. Remarkably, no less than seven were ringed at Castricum, which brings the number of records for this site to an astonishing 18. The increase of records continues, and one may wonder how much longer the species will be considered. It was first recorded only in 1990 and has been annual since 2009 (figure 3). Annual Report 2018.


Arnold Wijker · Struikrietzanger

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