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