Migration & timing
American Tree Sparrow in Alberta
There aren't yet enough observations of American Tree Sparrow in Alberta to describe its timing with confidence.
Sighting 2 observations in Alberta
Check back as more observations come in, or explore American Tree Sparrow across North America.
American Tree Sparrow elsewhere
More birds in Alberta
Data: iNaturalist research-grade observations (CC0 / CC-BY), via GBIF. Excludes eBird.