Grauer's Swamp-warbler vs Bicol Ground-warbler
Bradypterus graueri comparado con Robsonius sorsogonensis
Side-by-Side Comparison
| Atributo | Grauer's Swamp-warbler | Bicol Ground-warbler |
|---|---|---|
| Nombre científico | Bradypterus graueri | Robsonius sorsogonensis |
| Orden | Passeriformes | Passeriformes |
| Familia | Locustellidae | Locustellidae |
| Estado de conservación | Vulnerable | Near Threatened |
| Longitud | — | — |
| Envergadura | 11,5 cm (4.5 in) | 15,8 cm (6.2 in) |
| Peso | 17,0 g (0.60 oz) | 61,0 g (2.15 oz) |
| Dieta | -- | -- |
| Tamaño de la puesta | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Hábitats compartidos
Ninguno
Grauer's Swamp-warbler only
Bicol Ground-warbler only
Estado de conservación
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.