Rufous-capped Warbler vs Belding's Yellowthroat
Basileuterus rufifrons 对比 Geothlypis beldingi
Side-by-Side Comparison
| 属性 | Rufous-capped Warbler | Belding's Yellowthroat |
|---|---|---|
| 学名 | Basileuterus rufifrons | Geothlypis beldingi |
| 目 | Passeriformes | Passeriformes |
| 科 | Parulidae | Parulidae |
| 保护状况 | Least Concern | Vulnerable |
| 体长 | — | — |
| 翼展 | 10.9 cm (4.3 in) | 12.3 cm (4.8 in) |
| 体重 | 11.299999999999999 g (0.40 oz) | 14.895 g (0.53 oz) |
| 食性 | -- | -- |
| 产卵数 | 2-4 | 2-3 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Rufous-capped Warbler
Vulnerable
Belding's Yellowthroat
About These Birds
Belding's Yellowthroat
Belding's Yellowthroat is a vulnerable warbler endemic to a few freshwater marshes in southern Baja California, Mexico. Males have a bright yellow throat and breast, black mask, and olive-green upperparts. Its highly restricted range and dependence on marsh habitats make it susceptible to water diversion, drought, and habitat loss.