Western Olivaceous Warbler
Iduna opaca (Cabanis, 1850) (0, 0)
STATUS
Southwest Europe and Northwest Africa. Monotypic.
OVERVIEW
If admitted it would be the first for Britain and the third for the Western Palearctic.
BBRC RECORD
P). 2023 Shetland Symbister, Whalsay, 20th to 21st October, photo.
(British Birds 116: plate 418).