There are 37 recorded sightings of River Otter in Delaware, with 8 observations documented in the past 12 months. Local sightings are most frequently reported in September through December.
When to See River Otter in Delaware
Most often reported in September through December.
| Month | Recorded Sightings | Peak Month |
|---|---|---|
| January | 1 | No |
| February | 5 | No |
| March | 4 | No |
| April | 3 | No |
| May | 2 | No |
| June | 3 | No |
| July | 1 | No |
| August | 0 | No |
| September | 8 | Yes |
| October | 0 | Yes |
| November | 4 | Yes |
| December | 4 | Yes |
Compared With Other Regions
Explore how River Otter sightings in Delaware compare to other North American hubs:
A sleek, semiaquatic mammal with dense brown fur, a long, tapering tail, webbed feet and a small, rounded head. It lives in rivers, lakes, marshes and coasts across Canada and the United States, eating fish, crayfish and frogs. It loves to play, sliding down muddy and snowy banks. Watch for it at dawn or dusk, and look for slides, tracks and scat piles at waterside logs.
Other Wildlife to Look for in Delaware
Track River Otter in Delaware
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Frequently Asked Questions
When is the best time to see a River Otter in Delaware?
River Otter is most often reported in Delaware in September through December, based on GBIF records. Reports partly reflect when more people are outdoors, so sightings in other months are possible.
Where can I see a River Otter in Delaware?
There are 37 documented River Otter records in Delaware. Parks, refuges and protected areas with suitable habitat are the best places to start; the charts above show when it's reported most.
How can I find River Otter sightings near me in Delaware?
Use the WildMap app on iOS to see recent reports within 100 km from the past 7 days for free (WildMap Pro: 200 km and 30 days), and turn on alerts for sightings near you in Delaware.