Bay-crowned Brushfinch vs American Tree Sparrow
Atlapetes seebohmi 对比 Passerella arborea
Side-by-Side Comparison
| 属性 | Bay-crowned Brushfinch | American Tree Sparrow |
|---|---|---|
| 学名 | Atlapetes seebohmi | Passerella arborea |
| 目 | Passeriformes | Passeriformes |
| 科 | Passerellidae | Passerellidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 14.4 cm (5.7 in) | 14.4 cm (5.7 in) |
| 体重 | 31.4 g (1.11 oz) | 19.0 g (0.67 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | 4-6 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Bay-crowned Brushfinch
Least Concern
American Tree Sparrow
About These Birds
Bay-crowned Brushfinch
The Bay-crowned Brushfinch is a robust brushfinch endemic to the dry scrub and Andean slopes of northern Peru. It has a bright rufous crown, grey face, and streaked brownish upperparts. Like other brushfinches, it forages on or near the ground for seeds and insects in dense shrubby habitats.
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.