Migration & timing
House Sparrow in Maine
There aren't yet enough observations of House Sparrow in Maine to describe its timing with confidence.
Sighting 4 observations in Maine
Check back as more observations come in, or explore House Sparrow across North America.
House Sparrow elsewhere
More birds in Maine
Data: iNaturalist research-grade observations (CC0 / CC-BY), via GBIF. Excludes eBird.