Northern Marquesan Reed Warbler
NameNorthern Marquesan Reed Warbler
Common NameNorthern Marquesan Reed Warbler
Scientific NameAcrocephalus percernis
FamilyAcrocephalidae
Wingspan (cm)20
Length (cm)18
Weight (g)22
Plumage DetailsThe plumage is generally olive-green to yellowish-green on the upperparts, contrasting with paler, more yellowish underparts, particularly on the belly and vent. It features a subtle pale supercilium above a dark eye-stripe, and a relatively long, pointed bill.
Vocalization / CallThe Northern Marquesan Reed Warbler produces a loud, varied, and often repetitive song, which typically includes a mix of whistles, trills, and chattering notes delivered from a prominent perch.
Primary Dietinsectivore
Primary Habitatsforest, urban, coastal
Conservation Statusleast-concern
Geographic RangeEndemic to the northern Marquesas Islands in French Polynesia, specifically found on the islands of Nuku Hiva, Ua Huka, and Ua Pou.
Identifying FeaturesPlain olive-green upperparts with yellowish underparts, Relatively large size for a warbler, Long, slender bill, Pale supercilium and dark eye-stripe, Restricted range to the northern Marquesas Islands
Description
This medium-sized warbler is characterized by its rather plain olive-green upperparts and pale yellowish underparts. It is an active forager, typically found moving through dense vegetation in its island habitat.
