Baird's Junco vs Cassin's Sparrow
Junco bairdi 对比 Peucaea cassinii
Side-by-Side Comparison
| 属性 | Baird's Junco | Cassin's Sparrow |
|---|---|---|
| 学名 | Junco bairdi | Peucaea cassinii |
| 目 | Passeriformes | Passeriformes |
| 科 | Passerellidae | Passerellidae |
| 保护状况 | Near Threatened | Least Concern |
| 体长 | — | — |
| 翼展 | 15.5 cm (6.1 in) | 13.3 cm (5.2 in) |
| 体重 | 17.85 g (0.63 oz) | 18.416666666666668 g (0.65 oz) |
| 食性 | -- | -- |
| 产卵数 | 2 | 3-5 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Near Threatened
Baird's Junco
Least Concern
Cassin's Sparrow
About These Birds
Baird's Junco
The Baird's Junco is a Near Threatened junco endemic to the mountains of the Sierra de la Laguna in Baja California Sur, Mexico, weighing about 17.85g with a wingspan of 15.5cm. It inhabits pine-oak forest at high elevations and feeds on seeds and insects on or near the ground. Its very restricted range makes it vulnerable to climate change.