Mapinguari
A foul-smelling, ground-sloth-like beast of the Amazon.
- Region
- Amazon basin of Brazil, Bolivia, and Peru
- Documented sightings
- 6 on map →
Overview
The Mapinguari is reported from the deep Amazon rainforest by indigenous peoples across Brazil, Bolivia, and Peru. Cryptozoologist David Oren of the Goeldi Museum in Belém has argued the cryptid may represent a relict ground sloth — possibly a small surviving member of the genus Mylodon, whose remains have been radiocarbon-dated as recently as 8,000 years ago in southern South America.
Identification
Reported at approximately 2 meters tall when upright, with reddish-brown shaggy fur, long curved claws, and a single large eye in the center of the forehead. The creature emits a powerful odor — variously described as sulfurous, fetid, or "like rotting meat" — that witnesses claim can incapacitate humans. Tracks are distinctively backwards-facing or rounded, consistent with sloth morphology.
Lore & Origin
The Karitiana people of Rondônia preserve the most detailed traditional knowledge of the creature. Oren's 1990s expeditions collected over 50 detailed eyewitness accounts and physical evidence including alleged hair samples and tracks. Paleontologist Ross MacPhee has noted the morphological consistency between Mapinguari descriptions and the known anatomy of the giant ground sloth Mylodon darwinii.