Migration & timing
Great Blue Heron in Tennessee
There aren't yet enough observations of Great Blue Heron in Tennessee to describe its timing with confidence.
Sighting 13 observations in Tennessee
Check back as more observations come in, or explore Great Blue Heron across North America.
Great Blue Heron elsewhere
More birds in Tennessee
Data: iNaturalist research-grade observations (CC0 / CC-BY), via GBIF. Excludes eBird.