Migration & timing
Green Heron in Ohio
There aren't yet enough observations of Green Heron in Ohio to describe its timing with confidence.
Sighting 18 observations in Ohio
Check back as more observations come in, or explore Green Heron across North America.
Green Heron elsewhere
More birds in Ohio
Data: iNaturalist research-grade observations (CC0 / CC-BY), via GBIF. Excludes eBird.