Acadian Flycatcher vs Black Phoebe
Empidonax virescens 对比 Sayornis nigricans
Side-by-Side Comparison
| 属性 | Acadian Flycatcher | Black Phoebe |
|---|---|---|
| 学名 | Empidonax virescens | Sayornis nigricans |
| 目 | Passeriformes | Passeriformes |
| 科 | Tyrannidae | Tyrannidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 14.2 cm (5.6 in) | 17.3 cm (6.8 in) |
| 体重 | 12.633333333333333 g (0.45 oz) | 18.75 g (0.66 oz) |
| 食性 | -- | -- |
| 产卵数 | 1-4 | 1-6 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Acadian Flycatcher
Least Concern
Black Phoebe
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。
Black Phoebe
The Black Phoebe is a medium-sized flycatcher with sooty-black plumage except for a white belly and vent, and a characteristic erect, upright posture. It is found throughout western North America south through Central and South America to Argentina, invariably near permanent water such as streams, ponds, and coastal areas. It feeds on flying insects caught in low, acrobatic sallies over water or ground.