Biak Leaf-warbler vs Bianchi's Warbler
Phylloscopus misoriensis 比較対象 Phylloscopus valentini
Side-by-Side Comparison
| 属性 | Biak Leaf-warbler | Bianchi's Warbler |
|---|---|---|
| 学名 | Phylloscopus misoriensis | Phylloscopus valentini |
| 目 | Passeriformes | Passeriformes |
| 科 | Phylloscopidae | Phylloscopidae |
| 保全状況 | Near Threatened | Least Concern |
| 体長 | — | — |
| 翼開長 | 10.6 cm (4.2 in) | 11.0 cm (4.3 in) |
| 体重 | 10.8 g (0.38 oz) | 6.85 g (0.24 oz) |
| 食性 | -- | -- |
| 一腹卵数 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
保全状況
Near Threatened
Biak Leaf-warbler
Least Concern
Bianchi's Warbler
About These Birds
Biak Leaf-warbler
The Biak Leaf-warbler is a near-threatened, small warbler endemic to Biak Island in western New Guinea. It has greenish-olive upperparts and yellowish underparts typical of leaf-warblers in its genus. It forages actively in the forest canopy for insects, gleaning them from leaves, and its small island range makes it inherently vulnerable.
Bianchi's Warbler
Bianchi's Warbler is a small leaf-warbler found in montane forests and shrubby hillsides in central and southwestern China. It has olive-green upperparts and a yellowish supercilium and underparts typical of leaf-warblers. It forages actively in the forest understorey and shrubs, gleaning insects from foliage.