Rufous Casiornis vs Acadian Flycatcher
Casiornis rufus compared with Empidonax virescens
Side-by-Side Comparison
| Attribute | Rufous Casiornis | Acadian Flycatcher |
|---|---|---|
| Scientific Name | Casiornis rufus | Empidonax virescens |
| Order | Passeriformes | Passeriformes |
| Family | Tyrannidae | Tyrannidae |
| Conservation Status | Least Concern | Least Concern |
| Length | — | — |
| Wingspan | 17.0 cm (6.7 in) | 14.2 cm (5.6 in) |
| Weight | 24.5 g (0.86 oz) | 12.633333333333333 g (0.45 oz) |
| Diet | -- | -- |
| Clutch Size | 3 | 1-4 |
| Population Trend | — | — |
Habitat Comparison
Conservation Status
Least Concern
Rufous Casiornis
Least Concern
Acadian Flycatcher
About These Birds
Acadian Flycatcher
The Acadian Flycatcher weighs about 13g and breeds in eastern North American forest ravines. It is identified by its sharp 'peet-sa' call and olive-green upperparts.