Migration & timing
Tree Swallow in District of Columbia
There aren't yet enough observations of Tree Swallow in District of Columbia to describe its timing with confidence.
Sighting 1 observations in District of Columbia
Check back as more observations come in, or explore Tree Swallow across North America.
Tree Swallow elsewhere
More birds in District of Columbia
- Mallard in District of Columbia
- Northern Cardinal in District of Columbia
- House Sparrow in District of Columbia
- American Robin in District of Columbia
- Common Starling in District of Columbia
- Northern Mockingbird in District of Columbia
- Mourning Dove in District of Columbia
- Rock Dove in District of Columbia
Data: iNaturalist research-grade observations (CC0 / CC-BY), via GBIF. Excludes eBird.