Patagonian Sierra-finch vs Black-backed Bush Tanager
Phrygilus patagonicus مقارنةً بـ Urothraupis stolzmanni
Side-by-Side Comparison
| السمة | Patagonian Sierra-finch | Black-backed Bush Tanager |
|---|---|---|
| الاسم العلمي | Phrygilus patagonicus | Urothraupis stolzmanni |
| الرتبة | Passeriformes | Passeriformes |
| الفصيلة | Thraupidae | Thraupidae |
| حالة الحفاظ | Least Concern | Least Concern |
| الطول | — | — |
| طول الجناح | 14,8 cm (5.8 in) | 14,7 cm (5.8 in) |
| الوزن | 23,25 g (0.82 oz) | 23,0 g (0.81 oz) |
| النظام الغذائي | -- | -- |
| عدد البيض في الوضع | 2-5 | -- |
| Population Trend | — | — |
Habitat Comparison
حالة الحفاظ
Least Concern
Patagonian Sierra-finch
Least Concern
Black-backed Bush Tanager
About These Birds
Black-backed Bush Tanager
The Black-backed Bush Tanager is a distinctive tanager of high Andean shrublands and forest edges in Ecuador and northern Peru. It has a black back, grey underparts, and a bright yellow crown stripe. It forages in dense Andean shrubs and bamboo for seeds and insects.