lanceolated warbler (Locustella lanceolata)

Locustella lanceolata is a species in the Locustella genus. It is commonly known as lanceolated warbler This name is unplaced name for the species in the family Locustellidae . This species is found in breeds from northeast European Russia across the Palearctic to northern Hokkaidō, Japan. It is migratory, wintering in Southeast Asia.