Migration & timing
Great Crested Flycatcher in Ontario
There aren't yet enough observations of Great Crested Flycatcher in Ontario to describe its timing with confidence.
Sighting 14 observations in Ontario
Check back as more observations come in, or explore Great Crested Flycatcher across North America.
Great Crested Flycatcher elsewhere
More birds in Ontario
Data: iNaturalist research-grade observations (CC0 / CC-BY), via GBIF. Excludes eBird.