Grauer's Swamp-warbler vs Bicol Ground-warbler
Bradypterus graueri comparado com Robsonius sorsogonensis
Side-by-Side Comparison
| Atributo | Grauer's Swamp-warbler | Bicol Ground-warbler |
|---|---|---|
| Nome científico | Bradypterus graueri | Robsonius sorsogonensis |
| Ordem | Passeriformes | Passeriformes |
| Família | Locustellidae | Locustellidae |
| Estado de conservação | Vulnerable | Near Threatened |
| Comprimento | — | — |
| 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 | -- | -- |
| Tamanho da postura | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Habitats partilhados
Nenhum
Grauer's Swamp-warbler only
Bicol Ground-warbler only
Estado de conservação
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.