Black-backed Water-tyrant vs Bahia Wagtail-tyrant
Fluvicola albiventer 对比 Stigmatura bahiae
Side-by-Side Comparison
| 属性 | Black-backed Water-tyrant | Bahia Wagtail-tyrant |
|---|---|---|
| 学名 | Fluvicola albiventer | Stigmatura bahiae |
| 目 | Passeriformes | Passeriformes |
| 科 | Tyrannidae | Tyrannidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 13.7 cm (5.4 in) | 10.6 cm (4.2 in) |
| 体重 | 11.5 g (0.41 oz) | 8.45 g (0.30 oz) |
| 食性 | -- | -- |
| 产卵数 | 2-3 | 2-3 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Black-backed Water-tyrant
Least Concern
Bahia Wagtail-tyrant
About These Birds
Black-backed Water-tyrant
黑背水霸鹟。体白色，背部和翅膀黑色鲜明。分布于玻利维亚东部、巴西南部和阿根廷北部的河岸和湿地。
Bahia Wagtail-tyrant
The Bahia Wagtail-tyrant is a small flycatcher found in caatinga and dry scrub habitats of northeastern Brazil, weighing about 8.45g with a wingspan of 10.6cm. It has a long tail often wagged conspicuously and forages for insects in open shrubby habitats. It is one of several passerines endemic to the caatinga biome.