
Empidonax traillii
John James Audubon, Birds of America (1827-1838). Public domain.
Showing primary migration corridor(s) for this species
The willow flycatcher (Empidonax traillii) is a small insect-eating, migrant bird of the tyrant flycatcher family native to North America.
Source: Wikipedia
Other members of the tyrant flycatchers family recorded in North America — a useful place to start if you are not certain of your identification.
You don't need to spend a fortune. These four pairs will get you birding confidently on day one.
From phone adapters to dedicated rigs, here's what actually works for capturing birds in the field.