The giant otter or giant river otter (Pteronura brasiliensis) is a South American car.niv.orous mammal. It is the longest member of the weasel family, Mustelidae, a globally successful group of predators, reaching up to 1.7 metres (5.6 ft). Atypical of mustelids, the giant otter is a social species, with family groups typically supporting three to eight members.
The groups are centered on a dominant breeding pair and are extremely cohesive and cooperative. Although generally peaceful, the species is territorial, and agg.res.sion has been observed between groups.
I love how the Caiman was just peacefully sunbathing and the otter decided to come along and throw sand everywhere, pissing the Caiman off and making it change places. True beach experience right there.
