9
Westelijke Baardgrasmus
Sylvia iberiae · Western Subalpine Warbler
| id | 68705 | |
|---|---|---|
| datum | 14 augustus t/m 8 september 2020: 26 dagen | |
| gemeente | Het Hogeland (GR) | |
| locatie | Rottumerplaat | |
| coördinaten | N 53.54060 O 6.4934 | |
| aantal, kleed | 1, adult vrouw | |
| soort waarneming | veldwaarneming | |
| status | Aanvaard, gepubliceerd in jaarverslag CDNA | |
| waarnemer(s) | B Ubels, L C C F Brinkman | |
| opmerkingen | photographed, sound-recorded. A new publication on differences in primary projection within this species complex (Corso et al 2021) came after the sighting was submitted. During the assessments, this proved to be a valuable supporting feature. Remarkably, not a single (certain) Eastern Subalpine Warbler S cantillans was seen in 2020, of which there are four times as many records as of Western Subalpine Warbler (38 versus nine; also see next record). The former last year without an Eastern Subalpine was 2011. | |
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Christian Brinkman · Westelijke Baardgrasmus
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