Alder Flycatcher vs Rufous-tailed Tyrant
Empidonax alnorum comparé à Knipolegus poecilurus
Side-by-Side Comparison
| Attribut | Alder Flycatcher | Rufous-tailed Tyrant |
|---|---|---|
| Nom scientifique | Empidonax alnorum | Knipolegus poecilurus |
| Ordre | Passeriformes | Passeriformes |
| Famille | Tyrannidae | Tyrannidae |
| Statut de conservation | Least Concern | Least Concern |
| Longueur | — | — |
| Envergure | 13,7 cm (5.4 in) | 15,3 cm (6.0 in) |
| Poids | 13,283333333333333 g (0.47 oz) | 14,4 g (0.51 oz) |
| Régime alimentaire | -- | -- |
| Taille de la couvée | 3-4 | 1 |
| Population Trend | — | — |
Habitat Comparison
Statut de conservation
Least Concern
Alder Flycatcher
Least Concern
Rufous-tailed Tyrant
About These Birds
Alder Flycatcher
The Alder Flycatcher is a small North American flycatcher weighing about 13 g with a wingspan near 14 cm. It breeds in alder thickets and wet scrub across Canada and the northern United States, identified primarily by its distinctive fee-BEE-o song rather than its plain olive-grey plumage.