Otters in Missouri in March

Yes, March is one of the best months to see otters in Missouri. It is the 3rd busiest month of the year, with 21 of the 175 sightings logged across the year (12%), based on verified iNaturalist records.

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By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated June 28, 2026.

North American River Otter photographed in MissouriNorth American River Otter photographed in MissouriNorth American River Otter photographed in Missouri
Photos by iNaturalist observers, used under Creative Commons.

Peak month for otters in Missouri

12%

of yearly sightings

21

records in March

#3

busiest month of 12

175

verified records a year

February 13.1%, March 12%, April 6.9%. Busiest month is February at 13.1%.

Best months: February, May, March

175 verified observations of otters in Missouri, recorded across 12 months of the year on iNaturalist.

When otters are recorded in Missouri

Peak month

February

23 records (13.1% of the year)

Quietest month

June

10 records

MonthObservationsShare
January169.1%
Februarypeak2313.1%
Marchpeak2112%
April126.9%
Maypeak2313.1%
June105.7%
July105.7%
August116.3%
September126.9%
October169.1%
November116.3%
December105.7%

Otters you are most likely to see

SpeciesVerified observations
North American River Otter175

In Missouri, March carries 12% of the year's otters sightings, about 3.7 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 easing off from February (13.1%) into March, and it heads toward April (6.9%) 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 Missouri 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 Otter175 records
Plan your tripGeorge Washington Carver National Monument

Plan your otter trip in Missouri

Start with live tours near George Washington Carver National Monument, then compare a nearby stay and a broader wildlife backup before you lock in the trip.

Frequently asked questions

Can you see otters in Missouri in March?+

Yes. March accounts for 21 of the 175 verified otters sightings logged in Missouri across the year, which is 12% of the annual total.

Is March a good time to see otters in Missouri?+

March is one of the best months. It ranks 3rd of the year and sits inside the peak window of February, May and March.

What month is best for otters in Missouri?+

February is the single busiest month, with the broader peak running through February, May and March, based on 175 verified observations.

Which otters are you most likely to see in Missouri?+

The most-recorded species in Missouri are North American River Otter, based on all-time iNaturalist counts.