Origin: Okeefenokee Swamp in southeastern Georgia (USA.) To be honest, I always thought this was a made up name. Shows you what I know.
Description: They live on a mysterious island in the middle of the swamp. They are smoking hot with pretty faces, dark eyes and musical voices. Only a few people have ever reported seeing them or hearing their laughter filling the air of the swamp.
Disposition: Unknown. I have to add that some people entered the swamp in search of these beings and didn’t come back. Interpret that information as you will.