Migration & timing
Great-tailed Grackle in Oklahoma
There aren't yet enough observations of Great-tailed Grackle in Oklahoma to describe its timing with confidence.
Sighting 6 observations in Oklahoma
Check back as more observations come in, or explore Great-tailed Grackle across North America.
Great-tailed Grackle elsewhere
More birds in Oklahoma
Data: iNaturalist research-grade observations (CC0 / CC-BY), via GBIF. Excludes eBird.