Migration & timing
Tree Swallow in Idaho
There aren't yet enough observations of Tree Swallow in Idaho to describe its timing with confidence.
Sighting 3 observations in Idaho
Check back as more observations come in, or explore Tree Swallow across North America.
Tree Swallow elsewhere
More birds in Idaho
Data: iNaturalist research-grade observations (CC0 / CC-BY), via GBIF. Excludes eBird.