Black-billed Flycatcher vs Acadian Flycatcher
Aphanotriccus audax 比較対象 Empidonax virescens
Side-by-Side Comparison
| 属性 | Black-billed Flycatcher | Acadian Flycatcher |
|---|---|---|
| 学名 | Aphanotriccus audax | Empidonax virescens |
| 目 | Passeriformes | Passeriformes |
| 科 | Tyrannidae | Tyrannidae |
| 保全状況 | Near Threatened | Least Concern |
| 体長 | — | — |
| 翼開長 | 10.9 cm (4.3 in) | 14.2 cm (5.6 in) |
| 体重 | 11.25 g (0.40 oz) | 12.633333333333333 g (0.45 oz) |
| 食性 | -- | -- |
| 一腹卵数 | -- | 1-4 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Near Threatened
Black-billed Flycatcher
Least Concern
Acadian Flycatcher
About These Birds
Black-billed Flycatcher
The Black-billed Flycatcher is a Near Threatened tyrant flycatcher with a restricted range in humid forests of Panama and northwestern Colombia. It inhabits the interior and edges of lowland tropical forests, typically in the forest understory. It feeds on insects, sallying from perches to catch prey, and is considered uncommon and patchily distributed across its limited range.
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。