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River Otter Study

May contain: wildlife, otter, animal, and mammal
A North American River Otter grooms itself in McNabney Marsh. Photo by Karen James.

Using a series of cameras, we determined how river otters use the District’s wetlands and how many otters the wetlands support. 

Click here for wildlife videos from the MVSD study.

More information about the River Otter, visit River Otter Ecology.


Seen a river otter?  Please input your sighting on the River Otter Ecology Website and become an Otter Spotter!  Your information is helping update agency range maps for otters!


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