Grauer's Swamp-warbler vs Bicol Ground-warbler
Bradypterus graueri compared with Robsonius sorsogonensis
Side-by-Side Comparison
| Attribute | Grauer's Swamp-warbler | Bicol Ground-warbler |
|---|---|---|
| Scientific Name | Bradypterus graueri | Robsonius sorsogonensis |
| Order | Passeriformes | Passeriformes |
| Family | Locustellidae | Locustellidae |
| Conservation Status | Vulnerable | Near Threatened |
| Length | — | — |
| Wingspan | 11.5 cm (4.5 in) | 15.8 cm (6.2 in) |
| Weight | 17.0 g (0.60 oz) | 61.0 g (2.15 oz) |
| Diet | -- | -- |
| Clutch Size | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Shared Habitats
None
Grauer's Swamp-warbler only
Bicol Ground-warbler only
Conservation Status
Vulnerable
Grauer's Swamp-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.