Alder Flycatcher vs Serra do Mar Tyrannulet
Empidonax alnorum ile kıyaslandığında Phylloscartes difficilis
Side-by-Side Comparison
| Özellik | Alder Flycatcher | Serra do Mar Tyrannulet |
|---|---|---|
| Bilimsel Ad | Empidonax alnorum | Phylloscartes difficilis |
| Takım | Passeriformes | Passeriformes |
| Familya | Tyrannidae | Tyrannidae |
| Koruma Durumu | Least Concern | Least Concern |
| Uzunluk | — | — |
| Kanat Açıklığı | 13,7 cm (5.4 in) | 10,6 cm (4.2 in) |
| Ağırlık | 13,283333333333333 g (0.47 oz) | 7,0 g (0.25 oz) |
| Beslenme | -- | -- |
| Kuluçka Büyüklüğü | 3-4 | -- |
| Population Trend | — | — |
Habitat Comparison
Ortak Yaşam Alanları
Hiçbiri
Alder Flycatcher only
Serra do Mar Tyrannulet only
Koruma Durumu
Least Concern
Alder Flycatcher
Least Concern
Serra do Mar Tyrannulet
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.