Ash-breasted Sierra-finch vs Black-crested Finch
Geospizopsis plebejus เปรียบเทียบกับ Lophospingus pusillus
Side-by-Side Comparison
| คุณสมบัติ | Ash-breasted Sierra-finch | Black-crested Finch |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Geospizopsis plebejus | Lophospingus pusillus |
| อันดับ | Passeriformes | Passeriformes |
| วงศ์ตระกูล | Thraupidae | Thraupidae |
| สถานะการอนุรักษ์ | Least Concern | Least Concern |
| ความยาว | — | — |
| กว้างปีก | 14.8 cm (5.8 in) | 12.8 cm (5.0 in) |
| น้ำหนัก | 14.666666666666666 g (0.52 oz) | 17.78 g (0.63 oz) |
| อาหาร | -- | -- |
| จำนวนไข่ | 2 | 3 |
| Population Trend | — | — |
Habitat Comparison
ถิ่นที่อยู่อาศัยร่วมกัน
ไม่มี
Ash-breasted Sierra-finch only
Black-crested Finch only
ไม่มี
สถานะการอนุรักษ์
Least Concern
Ash-breasted Sierra-finch
Least Concern
Black-crested Finch
About These Birds
Ash-breasted Sierra-finch
The Ash-breasted Sierra-finch is a highland finch found in Andean grasslands and shrublands from Peru to Argentina. Weighing around 14.7g with a wingspan of about 14.8cm, it has ash-grey underparts and brown-streaked upperparts. It feeds on seeds and insects in open mountain habitats.
Black-crested Finch
The Black-crested Finch is a small, elegant finch of open dry habitats in central South America, with males bearing a striking pointed black crest, white face, and grey and black patterned plumage. It inhabits the dry chaco scrublands, thorn scrub, and open woodland of Paraguay, Bolivia, and northwestern Argentina. It feeds on seeds and small insects, often foraging on the ground.