 | This article relies largely or entirely on a single source. (December 2021) |
| Marsh grassbird | |
|---|---|
| |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Passeriformes |
| Family: | Locustellidae |
| Genus: | Helopsaltes |
| Species: | H. pryeri
|
| Binomial name | |
| Helopsaltes pryeri (Seebohm, 1884)
| |
| Synonyms | |
|
Megalurus pryeri | |
The marsh grassbird (Helopsaltes pryeri), also known as the Japanese swamp warbler, is a species of Old World warbler in the family Locustellidae. It is found in China, Japan, South Korea, Mongolia, and Russia.
Its natural habitat is swamps. It is threatened by habitat loss.
- ^ BirdLife International (2017). "Helopsaltes pryeri". IUCN Red List of Threatened Species. 2017: e.T22715480A117654950. doi:10.2305/IUCN.UK.2017-3.RLTS.T22715480A117654950.en. Retrieved 11 November 2021.