Not "legally" a KY bird but close enough.
A black billed cuckoo flew into Ashland park. It was mobbed by robins and
seemed to disappear into the bushes on the river's edge towards the east end of
the park (2nd street bridge end). I could not find the bird when I approached
the bushes more closely.Photos tell the story.
SunilProspect, Jefferson Co.
https://ebird.org/view/checklist/S56243618