Sao Francisco Sparrow vs Bell's Sparrow
Arremon franciscanus 对比 Artemisiospiza belli
Side-by-Side Comparison
| 属性 | Sao Francisco Sparrow | Bell's Sparrow |
|---|---|---|
| 学名 | Arremon franciscanus | Artemisiospiza belli |
| 目 | Passeriformes | Passeriformes |
| 科 | Passerellidae | Passerellidae |
| 保护状况 | Near Threatened | Least Concern |
| 体长 | — | — |
| 翼展 | 14.4 cm (5.7 in) | 13.0 cm (5.1 in) |
| 体重 | 23.0 g (0.81 oz) | 16.266666666666666 g (0.57 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | 1-6 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Near Threatened
Sao Francisco Sparrow
Least Concern
Bell's Sparrow
About These Birds
Bell's Sparrow
Bell's Sparrow is a small sparrow of sagebrush scrub and chaparral habitats in western North America, ranging from California to Baja California. It has brown-streaked upperparts, a whitish underside, and a dark malar stripe giving a distinctive facial pattern. It forages on the ground and in low shrubs for seeds and insects.