American Tree Sparrow vs Chipping Sparrow
Passerella arborea مقارنةً بـ Spizella passerina
Side-by-Side Comparison
| السمة | American Tree Sparrow | Chipping Sparrow |
|---|---|---|
| الاسم العلمي | Passerella arborea | Spizella passerina |
| الرتبة | Passeriformes | Passeriformes |
| الفصيلة | Passerellidae | Passerellidae |
| حالة الحفاظ | Least Concern | Least Concern |
| الطول | — | — |
| طول الجناح | 14,4 cm (5.7 in) | 13,6 cm (5.4 in) |
| الوزن | 19,0 g (0.67 oz) | 13,35 g (0.47 oz) |
| النظام الغذائي | -- | -- |
| عدد البيض في الوضع | 4-6 | 2-7 |
| Population Trend | — | — |
Habitat Comparison
الموائل المشتركة
بلا
American Tree Sparrow only
Chipping Sparrow only
حالة الحفاظ
Least Concern
American Tree Sparrow
Least Concern
Chipping 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.