Baikal Bush Warbler
Locustella davidi
Distinguished from other skulking brown warblers in the region by the scraggly black necklace on the throat, but this feature can be difficult to see when the warbler is rummaging about deep in thick undergrowth. Breeds in extremely thick and bushy areas in marshy coniferous forests and winters in drier but equally scrubby areas. Confusingly insect-like song is a short series of monotone buzzes, somewhat akin to that of a cricket or grasshopper.
识别特征
The Baikal bush warbler (Locustella davidi), also known as Baikal grasshopper-warbler or David's bush warbler, is a migratory species of Old World warbler in the family Locustellidae. It breeds from the southern part of the Russian Far East (including the Lake Baikal region) to northeast China (southern Heilongjiang south to southern Hebei) and North Korea. It winters from southern China south to northern Thailand. Its breeding habitat is taiga forests, especially in clearings or at streams.
分类信息
Genus: Locustella; Family: Locustellidae; Order: Passeriformes.
- 学名
- Locustella davidi
- 命名信息
- (La Touche, 1923)
- 目
- Passeriformes
- 科
- Locustellidae
- 属
- Locustella
分布与栖息地
- 迁徙
- Complete migrants
行为
Migration pattern: Complete migrants.
保护状况
Population trend: stable.
- 种群趋势
- stable
照片
分布
鸟叫声
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Jackson's Widowbird
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