Colombian weasel
It only lives in riparian habitats at an altitude of 1,100 to 2,700 m (3,600 to 8,900 ft). There is lots of deforestation in the riparian habitats in the northern Andes of Colombia and Ecuador. There is less than 10 known dead Colombian weasels that were studied. It is could be the rarest carnivore in South America. It is a vulnerable species.