Velvet-fronted Euphonia vs Black Rosy-finch
Euphonia concinna 比較対象 Leucosticte atrata
Side-by-Side Comparison
| 属性 | Velvet-fronted Euphonia | Black Rosy-finch |
|---|---|---|
| 学名 | Euphonia concinna | Leucosticte atrata |
| 目 | Passeriformes | Passeriformes |
| 科 | Fringillidae | Fringillidae |
| 保全状況 | Least Concern | Endangered |
| 体長 | — | — |
| 翼開長 | 11.1 cm (4.4 in) | 21.3 cm (8.4 in) |
| 体重 | 10.5 g (0.37 oz) | 25.5 g (0.90 oz) |
| 食性 | -- | -- |
| 一腹卵数 | -- | 3-6 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
Velvet-fronted Euphonia
Endangered
Black Rosy-finch
About These Birds
Black Rosy-finch
The Black Rosy-finch is an endangered, medium-sized finch with jet-black body plumage and rose-pink wing and rump patches that give the rosy-finch group their name. It breeds at high altitude in rocky alpine terrain of the Rocky Mountains in the western United States, nesting in cliff crevices and talus slopes above the snowline. It feeds on seeds, insects, and invertebrates found at the snow's edge and in alpine meadows.