
Photo: Wich'yanan L · CC BY 4.0 (May be cropped or resized)
Acrocephalus tangorum
Habitat
Swamps
Range
Cambodia, China, Hong Kong, South Korea, Laos, Russia, Thailand, Vietnam, Malaysia and possibly Myanmar
The Manchurian reed warbler is a marsh warbler that was formerly included in the Old World warbler assemblage and is usually, and sometimes still, treated as a subspecies of the paddyfield warbler. Its natural habitat is swamps, and it is threatened by habitat loss (Wikipedia, general species account).
It is found in Cambodia, China, Hong Kong, South Korea, Laos, Russia, Thailand, Vietnam and Malaysia, and possibly Myanmar (Wikipedia, general species account).