Discover the fascinating world of the **North American River Otter** (*Lutra canadensis*), a playful and social mammal thriving in diverse aquatic environments from Canada to the southern United States. These agile swimmers play a crucial role in maintaining healthy ecosystems, feeding on a variety of prey and exhibiting unique behaviors, such as sliding down snowbanks for fun. Learn more about their physical characteristics, diet, reproduction, and conservation status in our detailed exploration of this remarkable species.