Habitat
Remnant forest on the steep sides of the island escarpment, gardens in coastal areas, previously mined, but now regenerating areas of scrub on the central plateau.
Nauru Reed Warbler (Acrocephalus rehsei) [XC358656]
by id from Baiti, Nauru (song)
Nauru Reed Warbler (Acrocephalus rehsei) [XC358654]
by Todd Mark from Baiti, Nauru (song)
Subspecies
No subspecies.
Has been treated as conspecific with Guam Reed-Warbler (Acrocephalus luscinius), but smaller size, shorter bill and different song justify treatment as separate species.