Ash-breasted Sierra-finch vs Black-bellied Seedeater
Geospizopsis plebejus เปรียบเทียบกับ Sporophila melanogaster
Side-by-Side Comparison
| คุณสมบัติ | Ash-breasted Sierra-finch | Black-bellied Seedeater |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Geospizopsis plebejus | Sporophila melanogaster |
| อันดับ | Passeriformes | Passeriformes |
| วงศ์ตระกูล | Thraupidae | Thraupidae |
| สถานะการอนุรักษ์ | Least Concern | Near Threatened |
| ความยาว | — | — |
| กว้างปีก | 14.8 cm (5.8 in) | 10.6 cm (4.2 in) |
| น้ำหนัก | 14.666666666666666 g (0.52 oz) | 9.25 g (0.33 oz) |
| อาหาร | -- | -- |
| จำนวนไข่ | 2 | 1-3 |
| Population Trend | — | — |
Habitat Comparison
ถิ่นที่อยู่อาศัยร่วมกัน
Black-bellied Seedeater only
สถานะการอนุรักษ์
Least Concern
Ash-breasted Sierra-finch
Near Threatened
Black-bellied Seedeater
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-bellied Seedeater
The Black-bellied Seedeater is a Near Threatened small finch restricted to grasslands and marshes in southern Brazil, with the male showing a white face and breast contrasting with a black belly and back. Habitat loss due to conversion of Atlantic Forest grasslands to agriculture has significantly reduced its range and numbers. It feeds on grass seeds, particularly in dense wet grasslands.