Adult, Animal, Brazil, Carnivoran, Day, Den, Emerging, Endangered, Endangered Species, Full Length, Giant River Otter, Horizontal, Mammal, Minden Submission 033, Mustelid, Mustelidae, Nobody, One Animal, Otter, Outdoors, Pantanal, Pteronura brasiliensis, Pteronura sp, River Otter, Side View, South America, Weasel, Wetland, Wildlife