Migration & timing
Northern Parula in Ontario
There aren't yet enough observations of Northern Parula in Ontario to describe its timing with confidence.
Sighting 13 observations in Ontario
Check back as more observations come in, or explore Northern Parula across North America.
Northern Parula elsewhere
More birds in Ontario
Data: iNaturalist research-grade observations (CC0 / CC-BY), via GBIF. Excludes eBird.