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North American River Otter

The playful North American river otter (Lontra canadensis) masters aquatic landscapes with its sleek build and webbed feet. Thriving in diverse habitats, these social creatures enhance ecosystem health by expertly managing fish populations. Observing their lively antics is witnessing nature’s charisma in action.

8-9 years
Lifespan
8.165 kg
Weight
Length: 91 - 122 cm
Size
Brown
Color
2-3 years
Age of Sexual Maturity
14 weeks
Age of Weaning
15 mph
Top Speed
Least Concern
Conservation Status
Stable
Population Trend
Distribution Range of the North American River Otter
North America
North American River Otter's Habitat
Environmental Conditions
Lontra canadensis, commonly known as the North American River Otter, is typically found in a variety of freshwater systems including rivers, streams, lakes, ponds, and marshes. They prefer unpolluted, well-oxygenated water bodies with abundant food supply.
Ecological Niche
North American River Otters are semi-aquatic mammals and are adapted to both terrestrial and aquatic life. They play a crucial ecological role as predators, feeding on a variety of aquatic organisms such as fish, amphibians, and invertebrates. They contribute to healthy aquatic ecosystems by maintaining balanced populations of prey species.