Kolombangara Leaf-warbler vs Arctic Warbler
Phylloscopus amoenus 对比 Phylloscopus borealis
Side-by-Side Comparison
| 属性 | Kolombangara Leaf-warbler | Arctic Warbler |
|---|---|---|
| 学名 | Phylloscopus amoenus | Phylloscopus borealis |
| 目 | Passeriformes | Passeriformes |
| 科 | Phylloscopidae | Phylloscopidae |
| 保护状况 | Near Threatened | Least Concern |
| 体长 | — | — |
| 翼展 | 11.7 cm (4.6 in) | 13.2 cm (5.2 in) |
| 体重 | 10.5 g (0.37 oz) | 10.716666666666667 g (0.38 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | 5-7 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Near Threatened
Kolombangara Leaf-warbler
Least Concern
Arctic Warbler
About These Birds
Arctic Warbler
The Arctic Warbler is a small migratory leaf warbler weighing about 11 grams with a wingspan near 13 cm, breeding across the boreal forests of Eurasia and western Alaska. It undertakes one of the longest migrations of any Old World warbler, wintering in Southeast Asia and the Philippines. Its pale supercilium and olive-green plumage are typical of Phylloscopus warblers in forested habitats.