Sulawesi Grasshopper-warbler vs Bicol Ground-warbler
Locustella castanea 对比 Robsonius sorsogonensis
Side-by-Side Comparison
| 属性 | Sulawesi Grasshopper-warbler | Bicol Ground-warbler |
|---|---|---|
| 学名 | Locustella castanea | Robsonius sorsogonensis |
| 目 | Passeriformes | Passeriformes |
| 科 | Locustellidae | Locustellidae |
| 保护状况 | Least Concern | Near Threatened |
| 体长 | — | — |
| 翼展 | 11.6 cm (4.6 in) | 15.8 cm (6.2 in) |
| 体重 | 19.0 g (0.67 oz) | 61.0 g (2.15 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Sulawesi Grasshopper-warbler
Near Threatened
Bicol Ground-warbler
About These Birds
Bicol Ground-warbler
The Bicol Ground-warbler is a near-threatened, terrestrial warbler endemic to the Bicol Peninsula of Luzon, Philippines. It has plain brown plumage and forages on the forest floor for insects and other invertebrates. Its restricted range and dependence on lowland forest make it vulnerable to deforestation.