Alder Flycatcher
| Empidonax alnorum | Order: Passeriformes | Family: Tyrannidae (Tyrant Flycatchers) |
Empidonax alnorum
Order: Passeriformes
Family: Tyrannidae (Tyrant Flycatchers)
This Empidonax flycatcher was once believed to be the same species as the Willow Flycatcher—together they were called Traill’s Flycatcher. This one is common in open brushy habitat in northern Wisconsin and Minnesota.