Migration & timing
American Wigeon in Colorado
There aren't yet enough observations of American Wigeon in Colorado to describe its timing with confidence.
Sighting 7 observations in Colorado
Check back as more observations come in, or explore American Wigeon across North America.
American Wigeon elsewhere
More birds in Colorado
Data: iNaturalist research-grade observations (CC0 / CC-BY), via GBIF. Excludes eBird.