Eastern Olivaceous Warbler
NameEastern Olivaceous Warbler
Common NameEastern Olivaceous Warbler
Scientific NameIduna pallida
FamilyAcrocephalidae
Wingspan (cm)19.5
Length (cm)13
Weight (g)10.5
Plumage DetailsUpperparts are plain dull brownish-grey, contrasting slightly with paler whitish to pale buffy-grey underparts. It has a faint pale supercilium, dark lores, and a relatively long, pointed bill that is yellowish at the base of the lower mandible. Legs are greyish.
Vocalization / CallThe song is a fast, rattling, and somewhat jumbled series of varied notes, often with a chattering quality, delivered rapidly. Calls include a harsh 'churr' or 'tack'.
Primary Dietinsectivore
Primary Habitatswetland, forest, urban
Conservation Statusleast-concern
Geographic RangeBreeds across southeastern Europe, the Middle East, and Central Asia, migrating to winter in sub-Saharan Africa.
Identifying Featuresplain brownish-grey plumage, long, pointed bill with yellowish base, faint pale supercilium, flattened head profile, active foraging in dense vegetation
Description
The Eastern Olivaceous Warbler is a medium-sized, plain warbler with an overall dull brownish-grey plumage and a relatively long bill. It is an active insectivore, often found foraging in dense scrub and riparian vegetation.
