Alder Flycatcher vs Least Vermilion Flycatcher
Empidonax alnorum comparé à Pyrocephalus dubius
Side-by-Side Comparison
| Attribut | Alder Flycatcher | Least Vermilion Flycatcher |
|---|---|---|
| Nom scientifique | Empidonax alnorum | Pyrocephalus dubius |
| Ordre | Passeriformes | Passeriformes |
| Famille | Tyrannidae | Tyrannidae |
| Statut de conservation | Least Concern | Extinct |
| Longueur | — | — |
| Envergure | 13,7 cm (5.4 in) | — |
| Poids | 13,283333333333333 g (0.47 oz) | 14,0 g (0.49 oz) |
| Régime alimentaire | -- | -- |
| Taille de la couvée | 3-4 | -- |
| Population Trend | — | — |
Habitat Comparison
Habitats partagés
Aucun(e)
Alder Flycatcher only
Least Vermilion Flycatcher only
Statut de conservation
Least Concern
Alder Flycatcher
Extinct
Least Vermilion 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.