Arctic Warbler vs Chestnut-crowned Warbler
Phylloscopus borealis ile kıyaslandığında Phylloscopus castaniceps
Side-by-Side Comparison
| Özellik | Arctic Warbler | Chestnut-crowned Warbler |
|---|---|---|
| Bilimsel Ad | Phylloscopus borealis | Phylloscopus castaniceps |
| Takım | Passeriformes | Passeriformes |
| Familya | Phylloscopidae | Phylloscopidae |
| Koruma Durumu | Least Concern | Least Concern |
| Uzunluk | — | — |
| Kanat Açıklığı | 13,2 cm (5.2 in) | 9,8 cm (3.9 in) |
| Ağırlık | 10,716666666666667 g (0.38 oz) | 5,333333333333333 g (0.19 oz) |
| Beslenme | -- | -- |
| Kuluçka Büyüklüğü | 5-7 | 3-5 |
| Population Trend | — | — |
Habitat Comparison
Koruma Durumu
Least Concern
Arctic Warbler
Least Concern
Chestnut-crowned 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.