Belding's Yellowthroat vs Arrowhead Warbler
Geothlypis beldingi 对比 Setophaga pharetra
Side-by-Side Comparison
| 属性 | Belding's Yellowthroat | Arrowhead Warbler |
|---|---|---|
| 学名 | Geothlypis beldingi | Setophaga pharetra |
| 目 | Passeriformes | Passeriformes |
| 科 | Parulidae | Parulidae |
| 保护状况 | Vulnerable | Least Concern |
| 体长 | — | — |
| 翼展 | 12.3 cm (4.8 in) | 12.4 cm (4.9 in) |
| 体重 | 14.895 g (0.53 oz) | 9.8 g (0.35 oz) |
| 食性 | -- | -- |
| 产卵数 | 2-3 | 2-4 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Vulnerable
Belding's Yellowthroat
Least Concern
Arrowhead Warbler
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.
Arrowhead Warbler
The Arrowhead Warbler is a small songbird endemic to Jamaica, belonging to the wood-warbler family Parulidae. Weighing about 9.8g with a wingspan near 12.4cm, it inhabits mountain forests and is recognized by arrow-shaped markings on its white underparts. It gleans insects from foliage in the forest understory.