Acadian Flycatcher vs Austral Negrito
Empidonax virescens 对比 Lessonia rufa
Side-by-Side Comparison
| 属性 | Acadian Flycatcher | Austral Negrito |
|---|---|---|
| 学名 | Empidonax virescens | Lessonia rufa |
| 目 | Passeriformes | Passeriformes |
| 科 | Tyrannidae | Tyrannidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 14.2 cm (5.6 in) | 14.5 cm (5.7 in) |
| 体重 | 12.633333333333333 g (0.45 oz) | 13.0 g (0.46 oz) |
| 食性 | -- | -- |
| 产卵数 | 1-4 | 2-4 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Acadian Flycatcher
Least Concern
Austral Negrito
About These Birds
Acadian Flycatcher
阿卡迪亚霸鹟，体重约13克。繁殖于北美东部森林沟谷。具尖锐的'peet-sa'叫声。
Austral Negrito
The Austral Negrito is a small ground-dwelling flycatcher found in open habitats and shorelines in southern South America. Weighing about 13g with a wingspan of 14.5cm, the male has striking black and chestnut plumage while the female is brown. It feeds on insects caught on the ground or in short aerial sallies along stream banks.