Dusky Flycatcher
Empidonax oberholseri
The American dusky flycatcher, or simply dusky flycatcher, is a small insectivorous passerine of the tyrant flycatcher family. Source
Where it is now
In the last 8 weeks this bird was recorded 2,203 times across 19 areas (each area is a 5 degree square).
See the Dusky Flycatcher on the live map
Movement and weather
Each season it is first heard regularly where daytime highs are around 19°C (typically 15 to 24°C, from 16 areas).
Arrival dates
The week it was first heard regularly in each region, after at least six weeks away. Dates differ from south to north, so a region has a range.
| Region | First arrival | Last arrival | Typical peak | Areas |
|---|---|---|---|---|
| North America | 30 March 2026 | 11 May 2026 | 25 May 2026 | 16 |
Figures are effort corrected and come from automatic sound identification, which makes mistakes. How this is measured and how it compares with human observers.