Black-capped Sparrow vs American Tree Sparrow
Arremon abeillei مقارنةً بـ Passerella arborea
Side-by-Side Comparison
| السمة | Black-capped Sparrow | American Tree Sparrow |
|---|---|---|
| الاسم العلمي | Arremon abeillei | Passerella arborea |
| الرتبة | Passeriformes | Passeriformes |
| الفصيلة | Passerellidae | Passerellidae |
| حالة الحفاظ | Least Concern | Least Concern |
| الطول | — | — |
| طول الجناح | 14,8 cm (5.8 in) | 14,4 cm (5.7 in) |
| الوزن | 25,899999999999995 g (0.91 oz) | 19,0 g (0.67 oz) |
| النظام الغذائي | -- | -- |
| عدد البيض في الوضع | 3-4 | 4-6 |
| Population Trend | — | — |
Habitat Comparison
الموائل المشتركة
بلا
Black-capped Sparrow only
American Tree Sparrow only
حالة الحفاظ
Least Concern
Black-capped Sparrow
Least Concern
American Tree Sparrow
About These Birds
Black-capped Sparrow
The Black-capped Sparrow is a strikingly patterned, medium-sized sparrow of dry forests and scrublands along the Andean slopes and adjacent Pacific lowlands of Ecuador and northern Peru. Males have a bold black cap and cheeks contrasting with an orange-brown back and white underparts. It inhabits dense undergrowth in dry deciduous and semi-humid forests, feeding on seeds and insects.
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.