Volcano Junco vs American Tree Sparrow
Junco vulcani ile kıyaslandığında Passerella arborea
Side-by-Side Comparison
| Özellik | Volcano Junco | American Tree Sparrow |
|---|---|---|
| Bilimsel Ad | Junco vulcani | Passerella arborea |
| Takım | Passeriformes | Passeriformes |
| Familya | Passerellidae | Passerellidae |
| Koruma Durumu | Least Concern | Least Concern |
| Uzunluk | — | — |
| Kanat Açıklığı | 15,6 cm (6.1 in) | 14,4 cm (5.7 in) |
| Ağırlık | 28,0 g (0.99 oz) | 19,0 g (0.67 oz) |
| Beslenme | -- | -- |
| Kuluçka Büyüklüğü | 2 | 4-6 |
| Population Trend | — | — |
Habitat Comparison
Ortak Yaşam Alanları
Volcano Junco only
American Tree Sparrow only
Hiçbiri
Koruma Durumu
Least Concern
Volcano Junco
Least Concern
American Tree Sparrow
About These Birds
American Tree Sparrow
The American Tree Sparrow is a compact passerellid weighing 19 g with a 14.4 cm wingspan, breeding in shrubby Arctic tundra and wintering in open fields and weedy areas across North America. It is identified by its rufous cap and distinctive central breast spot.