Alder Flycatcher vs Swainson's Flycatcher
Empidonax alnorum comparé à Myiarchus swainsoni
Side-by-Side Comparison
| Attribut | Alder Flycatcher | Swainson's Flycatcher |
|---|---|---|
| Nom scientifique | Empidonax alnorum | Myiarchus swainsoni |
| Ordre | Passeriformes | Passeriformes |
| Famille | Tyrannidae | Tyrannidae |
| Statut de conservation | Least Concern | Least Concern |
| Longueur | — | — |
| Envergure | 13,7 cm (5.4 in) | 17,7 cm (7.0 in) |
| Poids | 13,283333333333333 g (0.47 oz) | 26,33333333333334 g (0.93 oz) |
| Régime alimentaire | -- | -- |
| Taille de la couvée | 3-4 | 3-4 |
| Population Trend | — | — |
Habitat Comparison
Habitats partagés
Aucun(e)
Alder Flycatcher only
Swainson's Flycatcher only
Statut de conservation
Least Concern
Alder Flycatcher
Least Concern
Swainson's Flycatcher
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.