Alder Flycatcher vs Eastern Olivaceous Flatbill
Empidonax alnorum в сравнении с Rhynchocyclus olivaceus
Side-by-Side Comparison
| Характеристика | Alder Flycatcher | Eastern Olivaceous Flatbill |
|---|---|---|
| Научное название | Empidonax alnorum | Rhynchocyclus olivaceus |
| Отряд | Passeriformes | Passeriformes |
| Семейство | Tyrannidae | Tyrannidae |
| Охранный статус | Least Concern | Least Concern |
| Длина | — | — |
| Размах крыльев | 13,7 cm (5.4 in) | 14,9 cm (5.9 in) |
| Масса | 13,283333333333333 g (0.47 oz) | 21,4 g (0.75 oz) |
| Питание | -- | -- |
| Размер кладки | 3-4 | 2 |
| Population Trend | — | — |
Habitat Comparison
Общие среды обитания
Нет
Alder Flycatcher only
Eastern Olivaceous Flatbill only
Охранный статус
Least Concern
Alder Flycatcher
Least Concern
Eastern Olivaceous Flatbill
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.