Henslow's Sparrow vs American Tree Sparrow
Passerculus henslowii ile kıyaslandığında Passerella arborea
Side-by-Side Comparison
| Özellik | Henslow's Sparrow | American Tree Sparrow |
|---|---|---|
| Bilimsel Ad | Passerculus henslowii | Passerella arborea |
| Takım | Passeriformes | Passeriformes |
| Familya | Passerellidae | Passerellidae |
| Koruma Durumu | Least Concern | Least Concern |
| Uzunluk | — | — |
| Kanat Açıklığı | 10,9 cm (4.3 in) | 14,4 cm (5.7 in) |
| Ağırlık | 11,883333333333333 g (0.42 oz) | 19,0 g (0.67 oz) |
| Beslenme | -- | -- |
| Kuluçka Büyüklüğü | 2-5 | 4-6 |
| Population Trend | — | — |
Habitat Comparison
Ortak Yaşam Alanları
Henslow's Sparrow only
Hiçbiri
American Tree Sparrow only
Koruma Durumu
Least Concern
Henslow's Sparrow
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.