The Tunda (La Tunda) is a myth of the Colombian Pacific region, and particularly in the afro-American community, about a vampire-like monster woman that lures people into the forests and keeps them there. Sometimes it appears in the form of a loved one, as the likeness of a child's mother, who would lure him into the forest and feed its victim with shrimps she has farted upon (camarones peídos) to keep her victims docile in some kind of trance. This is call entundamiento and a person in this state is entundado(a) [1].
They say her shapeshifting abilities are not perfect, as this doppelgänger of sorts would always have a wooden leg in the shape of a molinillo, or wooden kitchen utensil used to stir hot drinks such as chocolate or aguapanela. The monster, however, is very cunning when trying to hide this defect from its would-be victims [2]. In other versions, it appears to male loggers or hunters working deep into the jungle as a beautiful woman that tries to lure a man away, so it can reveal its hideous nature and suck his blood or devour him as a wild animal.
The Tunda bears a marked resemblance to another Colombian male shape-shifting monster known as the Patasola who shares a deformity of the foot that gives her away as creature and a real woman. She too lures men to their deaths, also having sex with them.
This feature of deformed feet also shows up stories about the Deer Woman, another shape-shifter of North American natives mythology. Deer woman is also a seducer of men, luring them to their deaths unless they are fortunate to notice in time that she has hooves instead of human feet.