Alder Flycatcher vs Ash-throated Flycatcher
Empidonax alnorum verglichen mit Myiarchus cinerascens
Side-by-Side Comparison
| Merkmal | Alder Flycatcher | Ash-throated Flycatcher |
|---|---|---|
| Wissenschaftlicher Name | Empidonax alnorum | Myiarchus cinerascens |
| Ordnung | Passeriformes | Passeriformes |
| Familie | Tyrannidae | Tyrannidae |
| Erhaltungsstatus | Least Concern | Least Concern |
| Länge | — | — |
| Flügelspannweite | 13,7 cm (5.4 in) | 19,2 cm (7.6 in) |
| Gewicht | 13,283333333333333 g (0.47 oz) | 29,333333333333332 g (1.03 oz) |
| Ernährung | -- | -- |
| Gelegegröße | 3-4 | 2-7 |
| Population Trend | — | — |
Habitat Comparison
Erhaltungsstatus
Least Concern
Alder Flycatcher
Least Concern
Ash-throated 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.
Ash-throated Flycatcher
The Ash-throated Flycatcher is a widespread North American tyrant flycatcher found in arid woodlands, deserts, and scrub from the western United States to Central America. Weighing about 29g with a wingspan of 19.2cm, it has a pale grey throat and yellowish belly. It nests in cavities and feeds on insects and berries.