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