The North American River Otter is a sleek, playful mustelid built for life in the water, with webbed feet and a powerful tail. Social and vocal, often slides down muddy banks for apparent fun.
Best time to see a North American River Otter
The best time to see a North American River Otter is January–July, when about 61% of U.S. sightings happen, based on 22,887 research-grade iNaturalist observations.
Not certain it is a North American River Otter? What animal is this? walks through what to check first and the lookalikes that catch people out.
Often confused with
Recent North American River Otter sightings near you
Live, research-grade observations from iNaturalist. Allow location to center the map on you.
Spot a North American River Otter? Identify it instantly.
Point Huck at any plant, bird, or animal for an instant ID, its rarity, and a live map of where it is being seen near you.
Get HuckGet an alert when a North American River Otter is spotted
Pick a park, state, or city and we’ll email you when one turns up there. One check a day, only when there’s something new.
Free. Unsubscribe from any email. See our Privacy Policy.
Love mammals? Get Huck field notes
Spotting tips, new species, and the best of what people are finding in the wild - straight to your inbox.