Migration & timing

Swamp Sparrow in Illinois

There aren't yet enough observations of Swamp Sparrow in Illinois to describe its timing with confidence.

Sighting 3 observations in Illinois

Check back as more observations come in, or explore Swamp Sparrow across North America.

Swamp Sparrow elsewhere

More birds in Illinois

Data: iNaturalist research-grade observations (CC0 / CC-BY), via GBIF. Excludes eBird.