
Photo: Kim, Hyun-tae · CC BY 4.0
Acrocephalus bistrigiceps
Habitat
Undisturbed reedbeds
Range
Breeds from eastern Mongolia and south-eastern Russia to eastern China and Japan; winters in Southeast Asia
The black-browed reed warbler is a small reed warbler, similar to and closely related to the more widespread Eurasian reed warbler. It was first described by Robert Swinhoe in 1860. The cached species account gives no detailed description of its plumage (Wikipedia, general species account).
It breeds from eastern Mongolia and south-eastern Russia to eastern China and Japan and winters in South-east Asia. It forages close to the ground inside undisturbed reedbeds (Wikipedia, general species account).