Migration & timing
Alder Flycatcher in Ontario
There aren't yet enough observations of Alder Flycatcher in Ontario to describe its timing with confidence.
Sighting 3 observations in Ontario
Check back as more observations come in, or explore Alder Flycatcher across North America.
Alder Flycatcher elsewhere
More birds in Ontario
Data: iNaturalist research-grade observations (CC0 / CC-BY), via GBIF. Excludes eBird.