Gansu Leaf-warbler vs Biak Leaf-warbler
Phylloscopus kansuensis compared with Phylloscopus misoriensis
Side-by-Side Comparison
| Attribute | Gansu Leaf-warbler | Biak Leaf-warbler |
|---|---|---|
| Scientific Name | Phylloscopus kansuensis | Phylloscopus misoriensis |
| Order | Passeriformes | Passeriformes |
| Family | Phylloscopidae | Phylloscopidae |
| Conservation Status | Least Concern | Near Threatened |
| Length | — | — |
| Wingspan | 10.7 cm (4.2 in) | 10.6 cm (4.2 in) |
| Weight | 6.6 g (0.23 oz) | 10.8 g (0.38 oz) |
| Diet | -- | -- |
| Clutch Size | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Conservation Status
Least Concern
Gansu Leaf-warbler
Near Threatened
Biak Leaf-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.