2
Vale Gierzwaluw
Apus pallidus · Pallid Swift
| id | 26318 | |
|---|---|---|
| datum | 24 t/m 26 oktober 2013: 3 dagen | |
| gemeente | Vlieland (FR) | |
| locatie | ||
| coördinaten | N 53.30390 O 5.0930 | |
| aantal, kleed | 1 | |
| soort waarneming | veldwaarneming | |
| status | Aanvaard, gepubliceerd in jaarverslag CDNA | |
| waarnemer(s) | L. Buckx et al | |
| opmerkingen | 24-26 October, Vlieland, Friesland, photographed (L Buckx et al; Ebels et al 2013b; Dutch Birding 35: 426, plate 551-552, 2013); This bird, and the other records in 2013, constituted the second to seventh records, and were part of an influx into north-western Europe, with several being recorded in Belgium, Britain and Denmark, one in Germany and the first for Poland (van den Berg & Haas 2013). The first record was on Vlieland, Friesland, on 20-21 October 2006. A further eight reports were considered not acceptable, because of the difficulties to rule out Common Swift A apus; distinguishing these sibling species requires high-quality photographs. Annual Report 2013. | |
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