Alder Flycatcher vs Swainson's Flycatcher
Empidonax alnorum в сравнении с Myiarchus swainsoni
Side-by-Side Comparison
| Характеристика | Alder Flycatcher | Swainson's Flycatcher |
|---|---|---|
| Научное название | Empidonax alnorum | Myiarchus swainsoni |
| Отряд | Passeriformes | Passeriformes |
| Семейство | Tyrannidae | Tyrannidae |
| Охранный статус | Least Concern | Least Concern |
| Длина | — | — |
| Размах крыльев | 13,7 cm (5.4 in) | 17,7 cm (7.0 in) |
| Масса | 13,283333333333333 g (0.47 oz) | 26,33333333333334 g (0.93 oz) |
| Питание | -- | -- |
| Размер кладки | 3-4 | 3-4 |
| Population Trend | — | — |
Habitat Comparison
Общие среды обитания
Нет
Alder Flycatcher only
Swainson's Flycatcher only
Охранный статус
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.