Otters in New York: Where to Look and What Signs to Watch For

River otters in New York are most common in the Adirondack and Catskill regions, as well as along the St. Lawrence River and Lake Ontario shoreline. They prefer clean, well-oxygenated waters with abundant fish such as brook trout and suckers. You'll also find them in larger rivers like the Hudson and Delaware, especially in stretches with rocky banks and undercut trees. For a full state overview, visit our /wildlife/new-york page.

Otters are most active at dawn and dusk, though they can be seen at any time of day, especially during spring and fall. In winter, their tracks in snow along riverbanks are easier to spot. Summers are harder because dense vegetation hides their movements. If you're looking for guaranteed activity, early morning near a known slide or den entrance gives the best odds.

Start by searching muddy banks for five-toed tracks with webbing between the toes. Otters leave slides in snow or mud and piles of scat (usually fish scales and bones) near feeding spots. Watch for dens with entrances under tree roots or rock ledges. Learning these signs is more reliable than hoping for a direct sighting. For deeper guidance on otter identification, see our /animals/otter page.

See our state animal guide for the next step.

At a distance, look for a long, sleek body that undulates as it swims, often with only the head and back above water. On land, otters move with a distinctive bounding gait, leaving a trail of paired prints. Their dark brown coat and thick, tapered tail set them apart from beavers or muskrats. If you see a group of three or more sliding down a muddy bank, you've almost certainly found river otters.

Fish make up the majority of an otter's diet in New York, including species like minnows, suckers, and sunfish. They also eat crayfish, frogs, and occasionally small birds or turtles. This diet keeps them tied to healthy waterways with good forage. You can often find scat piles near riffles or shallow pools where fishing is easiest.