Chemosit is a demonic bogey that prowls the lands of the Nandi in Kenya. Half man, half bird, Chemosit stands on a single leg and has nine buttocks. Its mouth is red and shines brightly at night like a lamp. A spear-like stick serves as a means of propulsion and as a crutch.
People are Chemosit’s food, but it loves the flesh of children above all else. At night it sings a song near places where children live, its mouth glowing in the darkness. Unwary children seeing the light and hearing the song believe it to be a dance. They head out into the night to find the party and are never seen again.
Hollis, A. C. (1909) The Nandi, their Language and Folk-lore. Clarendon Press, Oxford.