Ash-breasted Tit-tyrant vs Acadian Flycatcher
Anairetes alpinus 比較対象 Empidonax virescens
Side-by-Side Comparison
| 属性 | Ash-breasted Tit-tyrant | Acadian Flycatcher |
|---|---|---|
| 学名 | Anairetes alpinus | Empidonax virescens |
| 目 | Passeriformes | Passeriformes |
| 科 | Tyrannidae | Tyrannidae |
| 保全状況 | Endangered | Least Concern |
| 体長 | — | — |
| 翼開長 | 12.7 cm (5.0 in) | 14.2 cm (5.6 in) |
| 体重 | 9.666666666666666 g (0.34 oz) | 12.633333333333333 g (0.45 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2 | 1-4 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Endangered
Ash-breasted Tit-tyrant
Least Concern
Acadian Flycatcher
About These Birds
Ash-breasted Tit-tyrant
The Ash-breasted Tit-tyrant is an Endangered small flycatcher restricted to high-altitude Polylepis forests in the Andes of Peru and Bolivia. Weighing under 10g with a wingspan near 12.7cm, it depends heavily on threatened Polylepis woodland. Habitat destruction has severely reduced its population.
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。