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Westelijke Baardgrasmus

Sylvia iberiae  ·  Western Subalpine Warbler

id 68739
datum 10 mei 2020
gemeente Texel (gemeente) (NH)
locatie Reddingsboothuis, and Robbenjager, Texel
co√∂rdinaten N 53.17410  O 4.8675
aantal, kleed 1, man
soort waarneming veldwaarneming
status Aanvaard, gepubliceerd in jaarverslag CDNA
waarnemer(s) D Kok et al
opmerkingen photographed, sound-recorded (Dutch Birding 42: 295, plate 386, 2020). 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.

Foto's

Diederik Kok · Westelijke Baardgrasmus Diederik Kok · Westelijke Baardgrasmus Diederik Kok · Westelijke Baardgrasmus Diederik Kok · Westelijke Baardgrasmus Diederik Kok · Westelijke Baardgrasmus Diederik Kok · Westelijke Baardgrasmus

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