Adult, Animal, Brazil, Carnivoran, Day, Eating, Endangered, Endangered Species, Feeding, Fish, Giant River Otter, Head and Shoulders, Horizontal, Looking, Looking at Camera, Mammal, Minden Submission 033, Mustelid, Mustelidae, Nobody, Otter, Outdoors, Pantanal, Predator, Prey, Pteronura brasiliensis, Pteronura sp, River Otter, Side View, South America, Three Animals, Weasel, Wetland, Wildlife