The giant otter is a South American carnivorous mammal. It is the longest member of the Mustelidae, or weasel family, a globally successful group of predators, reaching up to 1.7m. Atypical of mustelids, the giant otter is a social species, with family groups typically supporting three to eight members.
Similar species: Carnivorans
Uploaded Mar 25, 2017. Captured Sep 18, 2014 15:42 in Unnamed Road, Corumbá - MS, Brazil.