Acadian Flycatcher vs Black-fronted Tyrannulet
Empidonax virescens 比較対象 Phylloscartes nigrifrons
Side-by-Side Comparison
| 属性 | Acadian Flycatcher | Black-fronted Tyrannulet |
|---|---|---|
| 学名 | Empidonax virescens | Phylloscartes nigrifrons |
| 目 | Passeriformes | Passeriformes |
| 科 | Tyrannidae | Tyrannidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 14.2 cm (5.6 in) | 11.8 cm (4.6 in) |
| 体重 | 12.633333333333333 g (0.45 oz) | 10.025 g (0.35 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 1-4 | -- |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
Acadian Flycatcher
Least Concern
Black-fronted Tyrannulet
About These Birds
Acadian Flycatcher
北米東部に生息するエンピドナクス・ヒタキで、「ピート・サ」という鳴き声が特徴的。
Black-fronted Tyrannulet
The Black-fronted Tyrannulet is a tiny, active flycatcher with olive-green upperparts, yellowish underparts, a pale eye ring, and a conspicuous black forehead patch. It inhabits humid montane forests and forest edges from Venezuela and Colombia south through Ecuador and Peru to Bolivia, typically in the Andean foothills and cloud forest zone. It gleans insects from foliage and twigs high in the forest canopy, often in mixed-species flocks.