Migration & timing
Swainson's Hawk in California
There aren't yet enough observations of Swainson's Hawk in California to describe its timing with confidence.
Sighting 15 observations in California
Check back as more observations come in, or explore Swainson's Hawk across North America.
Swainson's Hawk elsewhere
More birds in California
Data: iNaturalist research-grade observations (CC0 / CC-BY), via GBIF. Excludes eBird.