This week, our #SpeciesOfTheWeek is the North American River Otter (Lontra canadensis). This playful critter is well adapted to its semi-aquatic life — it has short legs with webbed feet, and a long slim body which helps it to swim efficiently. It also has a thick, water-repellent coat that keeps it warm while swimming in cold waters, allowing it to remain active even in the winter. Since they can only hold their breath underwater for roughly 8 minutes, they rely heavily on openings in the ice in the winter months. River Otters can be found in a variety of aquatic habitats, often making their home near the water’s edge in the form of a burrow or den. On land, they can actually run quite well, reaching speeds of up to 24 km/h. They also love to playfully slide down snow- or mud-covered hills, landing in the water with a splash! Their playfulness helps to strengthen their social bonds, while also teaching survival techniques to their young. Have you ever seen a family of otters playing at the water’s edge here in the park? Let us know in the comments!