Otters in Delaware in March
Yes, March is one of the best months to see otters in Delaware. It is the 3rd busiest month of the year, with 8 of the 56 sightings logged across the year (14.3%), based on verified iNaturalist records.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated June 28, 2026.
Peak month for otters in Delaware
14.3%
of yearly sightings
8
records in March
#3
busiest month of 12
56
verified records a year
February 8.9%, March 14.3%, April 21.4%. Busiest month is April at 21.4%.
56 verified observations of otters in Delaware, recorded across 12 months of the year on iNaturalist.
When otters are recorded in Delaware
Peak month
April
12 records (21.4% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 4 | 7.1% |
| February | 5 | 8.9% |
| Marchpeak | 8 | 14.3% |
| Aprilpeak | 12 | 21.4% |
| May | 3 | 5.4% |
| June | 2 | 3.6% |
| July | 1 | 1.8% |
| August | 1 | 1.8% |
| Septemberpeak | 9 | 16.1% |
| October | 3 | 5.4% |
| November | 4 | 7.1% |
| December | 4 | 7.1% |
Otters you are most likely to see
| Species | Verified observations |
|---|---|
| North American River Otter | 56 |
In Delaware, March carries 14.3% of the year's otters sightings, about 6 points above an even month-to-month split. That makes it the 3rd busiest of the twelve months, out of 12 months with recorded activity.
Activity is rising from February (8.9%) into March, and it heads toward April (21.4%) after. This is right inside the peak window, so March is one of the surest months to plan a trip around.
The otters most often recorded in Delaware are North American River Otter. Those counts are annual totals rather than a March split, so treat them as which species you are likely to encounter, while the month figures above show how many sightings fall in March itself.
Which otters you are most likely to see
- North American River Otter56 records
Plan your otter trip in Delaware
Start with live tours near Captain John Smith Chesapeake National Historic Trail, then compare a nearby stay and a broader wildlife backup before you lock in the trip.
GetYourGuide
Live tours nearbySee live tours near Captain John Smith Chesapeake National Historic Trail
Use the live GetYourGuide widget to compare local departures and activity styles close to the main otter viewing area.
Booking.com
Stay nearbyStay near Captain John Smith Chesapeake National Historic Trail
Compare hotels, cabins and lodges close to the best otter viewing area in Delaware.
Viator
Broader backupBook a otter tour in Delaware
Compare guided wildlife tours, boat trips and nature experiences if you want a second travel network beyond the live widget.
Frequently asked questions
Can you see otters in Delaware in March?+
Yes. March accounts for 8 of the 56 verified otters sightings logged in Delaware across the year, which is 14.3% of the annual total.
Is March a good time to see otters in Delaware?+
March is one of the best months. It ranks 3rd of the year and sits inside the peak window of April, September and March.
What month is best for otters in Delaware?+
April is the single busiest month, with the broader peak running through April, September and March, based on 56 verified observations.
Which otters are you most likely to see in Delaware?+
The most-recorded species in Delaware are North American River Otter, based on all-time iNaturalist counts.
See otters in Delaware in other months
More wildlife in Delaware