Black-crested Warbler vs Adelaide's Warbler
Myiothlypis nigrocristata 比較対象 Setophaga adelaidae
Side-by-Side Comparison
| 属性 | Black-crested Warbler | Adelaide's Warbler |
|---|---|---|
| 学名 | Myiothlypis nigrocristata | Setophaga adelaidae |
| 目 | Passeriformes | Passeriformes |
| 科 | Parulidae | Parulidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 12.3 cm (4.8 in) | 10.0 cm (3.9 in) |
| 体重 | 14.075 g (0.50 oz) | 7.625 g (0.27 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2 | 2-4 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
Black-crested Warbler
Least Concern
Adelaide's Warbler
About These Birds
Black-crested Warbler
The Black-crested Warbler is a small warbler of Andean cloud forest undergrowth in Colombia, Ecuador, Venezuela, and Peru, with a distinctive black cap and crest contrasting with yellow underparts and olive upperparts. It inhabits dense forest undergrowth and thickets along stream edges and forest borders. It feeds on insects, foraging close to the ground in typical warbler fashion.
Adelaide's Warbler
Adelaide's Warbler is a small New World warbler weighing about 8g endemic to Puerto Rico. It inhabits dry limestone forests and scrubby woodland, feeding on insects gleaned from foliage.