Sulawesi Grasshopper-warbler vs Bicol Ground-warbler
Locustella castanea مقارنةً بـ Robsonius sorsogonensis
Side-by-Side Comparison
| السمة | Sulawesi Grasshopper-warbler | Bicol Ground-warbler |
|---|---|---|
| الاسم العلمي | Locustella castanea | Robsonius sorsogonensis |
| الرتبة | Passeriformes | Passeriformes |
| الفصيلة | Locustellidae | Locustellidae |
| حالة الحفاظ | Least Concern | Near Threatened |
| الطول | — | — |
| طول الجناح | 11,6 cm (4.6 in) | 15,8 cm (6.2 in) |
| الوزن | 19,0 g (0.67 oz) | 61,0 g (2.15 oz) |
| النظام الغذائي | -- | -- |
| عدد البيض في الوضع | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
الموائل المشتركة
Sulawesi Grasshopper-warbler only
Bicol Ground-warbler only
بلا
حالة الحفاظ
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.