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Vale Gierzwaluw
Apus pallidus · Pallid Swift
| id | 1864 | |
|---|---|---|
| datum | 20 t/m 21 oktober 2006: 2 dagen | |
| gemeente | Vlieland (FR) | |
| locatie | ||
| coördinaten | N 53.30039 O 5.0382 | |
| aantal, kleed | 1, eerste-kalenderjaar | |
| soort waarneming | veldwaarneming | |
| status | Aanvaard, gepubliceerd in jaarverslag CDNA | |
| waarnemer(s) | N. van Duivendijk, D. Kok, H. Zevenhuizen et al | |
| opmerkingen | 20-21 October, Vlieland, Friesland, first-year, photographed, videoed (N van Duivendijk, D Kok, H Zevenhuizen et al; van Duivendijk & Kok 2006; Dutch Birding 28: 398, plate 574, 409, plate 586-587, 2006). A long-awaited addition to the Dutch list. Being 'trapped' on an island, the bird conveniently stayed for one more day after its discovery moving in large circles over large parts of the island and enabling several 10s of birders from the mainland to connect. Direct comparison with Common Swift A apus when it was first seen and excellent photographic documentation enabled a safe identification of this notoriously tricky species. Annual Report 2006. | |
Foto's
DB 30:74 Vale Gierzwaluw op Vlieland in oktober 2006
Foto's
DB 15:97 artikelen - Identification of Western Palearctic Swifts
Identification Atlas of Birds of Aragon/IberCaja Pallid Swift [blascozumeta.com]
Pallid Swift on Vlieland in October 2006 [deceptiontours.nl]
DB 42:262 Voorkomen van Vale Gierzwaluw in Nederland
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