Vale Lijster

Turdus obscurus  ·  Eyebrowed Thrush

id 2888
datum 24 t/m 26 april 1977: 3 dagen
gemeente Amstelveen (NH)
locatie Bosbaan, Amsterdamse Bos
coördinaten N 52.32527  O 4.8384
aantal, kleed 1, mannetje
soort waarneming veldwaarneming
status Aanvaard, gepubliceerd in jaarverslag CDNA
waarnemer(s) T.M. van der Have, W. van der Have
opmerkingen 24-26 April, Bosbaan, Amsterdamse Bos, Amstelveen, Noord-Holland, male, photographed (T M van der Have, W van der Have; van der Have 1978). This record was previously accepted as relating to two individuals. One of the observers has recently reported doubts that actually two individuals were involved (as reported for the first day in van der Have 1978); according to the observer’s original notes, only one individual was seen on each date. Differences in light circumstances on the three days of observation were probably the cause that this observer at the time thought that the bird on the second and third day was a different individual (Tom van der Have in litt). Therefore, the record is now accepted for one individual. Details of this record, including scanned publications, photographs and field sketches, can be viewed at http://waarneming.nl/waarneming/view/99961866." Annual Report 2014.


Tom van der Have · Vale Lijster Tom van der Have · Vale Lijster


LIMOSA 51 (3) : 170 - 172. Waarneming van twee Va...jsters (Turdus obscurus) in het Amsterdamse bos.

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