Black-polled Yellowthroat vs Semper's Warbler
Geothlypis speciosa 对比 Leucopeza semperi
Side-by-Side Comparison
| 属性 | Black-polled Yellowthroat | Semper's Warbler |
|---|---|---|
| 学名 | Geothlypis speciosa | Leucopeza semperi |
| 目 | Passeriformes | Passeriformes |
| 科 | Parulidae | Parulidae |
| 保护状况 | Vulnerable | Critically Endangered |
| 体长 | — | — |
| 翼展 | 11.2 cm (4.4 in) | 13.4 cm (5.3 in) |
| 体重 | 10.566666666666666 g (0.37 oz) | 19.8 g (0.70 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
保护状况
Vulnerable
Black-polled Yellowthroat
Critically Endangered
Semper's Warbler
About These Birds
Black-polled Yellowthroat
The Black-polled Yellowthroat is a vulnerable, medium-sized warbler; males have a distinctive solid black cap (poll), olive-green upperparts, and bright yellow underparts with an olive-washed breast band. It has a highly restricted range in the highlands of central Mexico, inhabiting tall reed beds, cattail marshes, and wet grassy meadows. It feeds on small insects and invertebrates in dense emergent vegetation.