Alder Flycatcher vs Amazonian Scrub-flycatcher
Empidonax alnorum 比較対象 Sublegatus obscurior
Side-by-Side Comparison
| 属性 | Alder Flycatcher | Amazonian Scrub-flycatcher |
|---|---|---|
| 学名 | Empidonax alnorum | Sublegatus obscurior |
| 目 | Passeriformes | Passeriformes |
| 科 | Tyrannidae | Tyrannidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 13.7 cm (5.4 in) | 13.1 cm (5.2 in) |
| 体重 | 13.283333333333333 g (0.47 oz) | 16.833333333333332 g (0.59 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 3-4 | -- |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
Alder Flycatcher
Least Concern
Amazonian Scrub-flycatcher
About These Birds
Alder Flycatcher
カナダと北部アメリカに生息するエンピドナクス・ヒタキで、特徴的な「フィー・ビー・オー」という鳴き声で知られる。
Amazonian Scrub-flycatcher
The Amazonian Scrub-flycatcher is a plainly-colored tyrannid weighing about 17 g with a 13.1 cm wingspan, inhabiting river-edge scrub and secondary growth in Amazonia. It perches conspicuously on exposed branches to watch for flying insects.